how to lock a ppt presentation

7 Ways to Protect PowerPoint Presentation from Editing!

By: Author Shrot Katewa

Isn’t it annoying when you spend hours and hours creating a visually appealing presentation and do all the hard work, only to find out that your colleague or your manager has made changes to the presentation!

Intentional or not, now you’ve got to make the changes to your presentation again; some of which could have been easily avoided if you were able to prevent the presentation file from editing.

Here’s how to protect a PowerPoint presentation file –

• Mark the presentation as “Final”
• Restrict permission to PowerPoint
• Save the presentation as a PowerPoint Show file
• Set a password to modify PowerPoint
• Convert PowerPoint to pictures
• Convert PowerPoint to a PDF
• Convert PowerPoint to a video

There are many applications of knowing how to protect your PowerPoint presentation.

So, in this article, let’s understand the 7 different ways to protect PowerPoint in further detail such that you can ensure that the person you are sharing your presentation with, will not be able to make changes to it.

Let’s get started!

1. How to Protect PowerPoint presentation from Editing?

We shall divide the 7 ways into two groups –

• Prevent PowerPoint file from editing
• Convert PowerPoint to make it uneditable

Prevent PowerPoint File from Editing

There are actually 4 ways in which you can prevent users from editing your PowerPoint presentation.

You can either mark the presentation as final, restrict the presentation by allowing access to specific users, save the presentation as a PPS file or set a password for your presentation.

All the 4 methods and the process to use them are explained elaborately in the following section –

Method 1 – Mark the Presentation as Final 

By marking the PowerPoint presentation as final, the PowerPoint file will become “Read-only” .

Although this method doesn’t restrict people from editing your file. However, they will not be able to save changes to the original file. When using this method, PowerPoint will force users to save another copy of the presentation file; thereby protecting your presentation.

This method is especially helpful when you share the presentation over the same network within your organization or even when the presentation is saved on a cloud. It is also helpful when more than one person is working on the same presentation.

It is not a perfect fix, but a quick fix to the problem for sure.

The process of marking your PowerPoint presentation as final is given below –

Step-1: Click on the “File” tab

The first step of the process is to click on the “ File ” tab, which is the first option in the ribbon of your PowerPoint presentation. This will take you to the backend view of the PowerPoint.

Step-2: Select the “Info” option

After you have accessed the “ File ” tab, select the “ Info ” option which is the 4 th option in the tab. This will take you to a new page in the “ File ” tab.

Step-3: Select the “Protect Presentation” option

The third step is to select the “ Protect Presentation ” option in the “ Info ” section (as shown in the image in step 2). It is the first of the four boxes on the “ Info ” page.

After you click on the “ Protect Presentation ” option, a drop-down menu will appear on your screen.

Step-4: Click on “Mark as Final”

From the drop-down menu, select the “ Mark as Final ” option. It is located at the very bottom of the dropdown menu (as shown in the image in step 2).

Step-5: Hit the “OK” button

After you click on the “ Mark as Final ” option, a pop-up window will appear on your screen.

Simply click on the “ O K” button and the presentation will be saved as final. Once your presentation is “Saved as Final”, you won’t be able to edit this presentation going forward.

Thus, I recommend that you make this change once you’ve finished your presentation.

Method 2 – Restrict Permission  

The next method is to restrict the permissions to edit a PowerPoint presentation.

In my opinion, this is one of the best ways to protect a PowerPoint presentation and to prevent users from editing the PowerPoint file!

By restricting permission, you will be able to allow specific users to access your PowerPoint presentation.

To use this feature in your presentation, follow step-1 through step-3 from the previous section and then follow the easy steps described below.

The first step is to click on the “ File ” tab to enter the backend view of your PowerPoint presentation.

Step-2: Click on the “Info” option

Now, click on the “Info” tab from the options in the left part of your screen.

Step-3: Select the “Restricted Access” option

The next step is to select the “ Restrict Access ” option from the drop-down menu of the “ Protect Presentation ” option. It is the 3 rd option in the drop-down menu (as shown in the image in step 2)

Once you click on the “ Restrict Access ” option, another drop-down menu will appear on your screen. Select the “ Restricted Access ” option which is the second option in the menu.

Step-4: Click on the checkbox

After you click on the “ Restricted Access ” option, a pop-up window will appear on your screen.

From the pop-up window, click on the “ Restrict permission to this presentation ” checkbox. It is located at the top of the pop-up window.

Step-5: Add the email address of the users

In the final step, all you have to do is type in the email addresses of the users with whom you want to share the presentation, in the “ Read ” option.

This will ensure that the users can only view the presentation file and not edit it. After that just click on the “ OK ” button located in the bottom right of the pop-up window.

Now, only the specified users will get permission to view the PowerPoint presentation.

Method 3 – Save the Presentation as a PPS file

Another method to prevent your PowerPoint presentation from editing and thus protecting it is to save the presentation as a PowerPoint Show file or a PPS file.

Saving a presentation as a PPS or PPSX will open the file directly in the presentation show mode when you open the file. Furthermore, when you exit the presentation show mode, the file will close and the user will not be able to access the content on the slides.

To save the presentation as a PPSX file, simply use the file “ Save As ” option, and choose the “ PPS ” file format from the “ File Format ” option.

I’ve written a detailed article on how to use the PPSX file in PowerPoint . If you need the step-by-step guide for the process, click on the link and check out the article for detailed guidance!

Method 4 – Set a Password to Modify PowerPoint  

You can also set a password in order to prevent users from modifying a PowerPoint presentation. This method will prompt a password before opening a presentation.

Although this method will not help if you want to prevent people from editing the file as you will need to provide the password even to view the file. And, once the password is entered, the users will be able to make the changes.

However, this method is super helpful when you want to protect a PowerPoint presentation and prevent it from being access by unintended users.

To set a password to modify your PowerPoint presentation, follow the easy steps given below –

As before, click on the “ File ” tab in PowerPoint. This will open the backend view in PowerPoint from where you can enable additional settings.

Step-2: Select the “Encrypt with Password” option

The first step is to select the “ Encrypt with Password ” option from the drop-down menu. It is the 2 nd option on the menu.

Step-3: Enter your preferred password

After you select the “ Encrypt with Password ” option, a pop-up window will appear on your screen. In that pop-up window, type in your preferred password in the “ Password ” box. After that, click on the “ Ok ” button.

Once you click on the “ OK ” button, you will be taken to a new page in the pop-up window.

Step-4: Re-enter the password

Now, all you have to do is to re-enter the password on this page and then select the “ OK ” button again.

Once done, your PowerPoint presentation will be password protected and users will have to enter the password to access your PowerPoint presentation.

Make PowerPoint Uneditable Permanently? 

In the 4 methods described above, you will be able to prevent or protect your PowerPoint presentation file. More importantly, you will be able to share the PowerPoint presentation with the intended users.

However, if sharing a PowerPoint file is not important, there are other ways in which you can protect your presentation and prevent it from being edited further!

Interestingly, the methods described below will allow you to make a copy of your presentation and make it completely uneditable!

There are 3 ways in which you can make your PowerPoint presentation uneditable permanently.

You can either convert the presentation into a picture or convert it into a PDF file or you can convert it into a video. Let’s take a look at the 3 methods below –

Method 1 – Convert PowerPoint to Picture

The first way to protect your PowerPoint presentation is to convert it to pictures.

To convert your PowerPoint presentation as a picture, you will have to use the “ Save As ” option from the “ File ” tab. Simply choose a picture file format from the “ File Type ” options in the “save as” window.

If you need further guidance on how to carry out this process, check out my other article on how to save PowerPoint as an image for full details.

Method 2 – Convert PowerPoint to a PDF

You can also convert your PowerPoint file to a PDF. This is actually one of the most common methods used when you want to prevent your client or colleague from editing the presentation.

The advantage to save PowerPoint as a PDF over saving it as an image is that when you save your PowerPoint presentation as a PDF file, it is saved all the slides in one file just as the case would be in a presentation.

However, when you save a presentation as a Picture, the slides usually get saved as individual images.

Although the process to save a PowerPoint as a PDF is quite similar to that of saving it as an image, but if you are unsure how to do this, check out our other article on how to convert PowerPoint as PDF that details the process in an easy manner!

Method 3 – Convert PowerPoint to a Video

You can also convert your PowerPoint to a Video in order to protect your PowerPoint file!

If you have a lot of animations in your presentation, and you want to retain the animations when you show it to your colleagues or the audience, but you don’t want them to edit the file, then you can convert the presentation to a video format.

This will allow you to retain the animations, and make the presentation uneditable.

Converting a PowerPoint to a video requires you to use the “ Save As ” function. However, there are a few additional things that you may need to keep in mind.

Check out our article on how to convert PowerPoint to Video for a full guide with helpful tips.

2. How to Password Protect a PowerPoint Presentation from Opening? 

You can set a password that users will have to enter before they can access your PowerPoint presentation.

The process to password protect a PowerPoint presentation is elaborately explained in method 4 of the previous section of this article. Simply follow the steps explained in the earlier section and you will be able to add a password to your PowerPoint file.

3. How to Remove Password from a PowerPoint Presentation? 

The process of removing the password from a PowerPoint file is quite straightforward. However, it is important to know the password in order to change or remove the password protection in PowerPoint.

Let’s take a look at how to remove a password from a protected PowerPoint presentation –

3a. If You Know the Password

If you remember the password to your PowerPoint presentation, open the PowerPoint file, go to the “ Encrypt Presentation ” option in the “Info” section of the “ File ” tab and follow the steps given below.

Step-1: Open the “Encrypt Password” option

The first step is to click on the “ File ” tab. Then, from the backend view, click on the “ Info ” option.

Next, click on the “ Protect Presentation ” option, and from the dropdown, select the “ Encrypt with Password ” option.

Step-2: Clear the Password from the box

Once you’ve clicked on the “ Encrypt Presentation ” option, clear the password from the “ Password ” box.

After you’ve cleared the password, simply hit the “ OK ” button, located at the bottom right corner of the pop-up window and the password will be removed immediately.

3b. If You Forget the Password

Unfortunately, there is no direct way of removing a password from your PowerPoint file.

To do this, you will have to use third-party software that will unlock the encrypted PowerPoint file for you.

The software that we would recommend is “iSunshare” . It is free to use, and you will be able to unlock more than just PPT files. To download the software from their website, click here .

Credit to cookie_studio (on Freepik) for the featured image of this article (further edited).

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How to protect / lock a PowerPoint presentation?

• September 28, 2020

Unless you protect your PowerPoint document, anyone with access to the .pptx file can open, copy and edit the contents. Here's a guide to how you can protect/ lock your PowerPoint presentations.

This post is part of our hints and tips for standard PowerPoint features.  PPT Productivity is a time saving add-in for PowerPoint.  If you’d like to boost your productivity in PowerPoint and save time aligning, formatting and reusing slides, visit our homepage and download the PPT Productivity free trial today!

To protect your document, go to the file tab in PowerPoint, select Info, then click ‘Protect Presentation’

In the drop-down menu, you will find 4 or 5 options for protecting presentations in PowerPoint (options available depend on which version of PowerPoint you are running): ‘Always Open Read-Only’, ‘Encrypt with Password’, ‘Restrict Access’, ‘Add a Digital Signature’, ‘Mark as Final’.

Note - This article is about general locking of a PowerPoint presentation. However if you want to lock specific shapes on your PowerPoint slide from being edited – visit PPT Productivity's website to learn more about the PPT Productivity shape locking tool for PowerPoint .

Choose which option best suits your needs:

Always Open Read-Only PowerPoint setting prevents accidental changes by displaying a yellow banner at the top of the PowerPoint presentation indicating that the presentation is read only. The reader will need to opt-in to editing the document by clicking the ‘Edit Anyway’ button

Encrypt with Password PowerPoint setting lets you password protect your PowerPoint presentation. A password will be required to open the document. It’s very important to note that if you forget the password, you will not be able to open the presentation.

If your organization uses Microsoft 365, you also have a Restrict Access option in PowerPoint. The Restrict Access option allows people to view the PowerPoint presentation, but prevents them from editing, copying, or printing. To use the Restrict Access option, you need to have Information Rights Access set up on your machine. Find more information about Information Rights Access .

A digital signature adds unique code to a message which only comes from the digital ID held by the true sender. If you choose Add a Digital Signature in PowerPoint, you will need to have a Digital Signature set up.  For more information about Digital Signatures visit the Microsoft Support Page .

Mark as Final PowerPoint setting sets the PowerPoint presentation status to Final. Typing, editing commands and proofing marks are turned off. A yellow banner noting that the document has been marked as final will appear at the top of the presentation. Readers will still be able to Edit the document if they click on the ‘Edit Anyway’ button.

Once you have decided which option is best for your needs, select the relevant option and save your document. Done!

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Password protection for presentations in PowerPoint

A password helps to prevent other people from opening or modifying a presentation.

Caution:  When you create a password for a presentation, record the password and keep it in a secure place. If you lose the password, it can't be retrieved and you won't be able open or gain access to the presentation.

Add password protection to a file

Select File > Info .

Select Protect Presentation > Encrypt with Password .

In the Password box, enter the password you'd like to use. Select OK .

PowerPoint prompts you to confirm the password by entering it once more.

Save the file to ensure the password takes effect.

Password protection isn't supported in PowerPoint for ODP (Open Document Presentation) files. 

Remove a password from a file

Removing a password from a document is a simple process, but you have to know the original password.

Open the presentation whose password you want to remove.

Clear the password in the Password box, and then click OK .

Co-authoring a password-protected file

If you attempt to open a password-protected file that someone else is currently working on, you'll be able to open it, but you won't be able to edit it. You'll see the file in read-only mode.

Add or remove protection in your document, workbook, or presentation

Require a password to open a presentation

Click File > Passwords .

Under Password to open , select the Encrypt this presentation and require a password to open check box.

In the New password box, type a password.

Note:  To create a strong password, use at least seven characters and include a combination of uppercase and lowercase letters, numbers, and non-alphabetic characters such as !,$, #, and %. Do not include your account name or other personal information.

In the Verify box, type the password again, and then click Set Password .

Click OK , and then save your presentation.

Tip:  To remove the password, clear the Encrypt this presentation and require a password to open check box, click OK , and then save your presentation.

Require a password to modify a presentation

You can add a password so that only authorized users can modify a presentation. Unauthorized users can still open the presentation and then save it by using a different file name.

Under Password to modify , select the Require a password to modify the presentation check box.

Tip:  To remove the password, clear the Require a password to modify the presentation check box, click OK , and then save your presentation.

Change a password to open or modify a presentation

Under Password to open or Password to modify , click Change Password .

In the New password box, type the new password.

To open a password-protected presentation: Enter the password for the file in the box.

Passwords are case-sensitive. Make sure you don't accidentally have Caps Lock turned on.

You can try again if you enter an incorrect password.

The file can't be opened without the password. If you don't know the password, you'll have to check with the person that encrypted the file. 

For ODP (Open Document Presentation) files, password protection isn't supported in PowerPoint for the web.

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• Presentations

How to Lock a PowerPoint Presentation (+Video)

In this tutorial, you’ll learn how to lock a PowerPoint from editing. We’ll explore how to use password protect PowerPoint features to secure your slides. It only takes a few quick steps.

And when you complete these password protecting PowerPoint steps, you can rest easy. You'll know that your slides are guarded against unwanted edits. Once you know how to password protect a PowerPoint, you’ll see that it’s a common-sense step you’ll take every time you build your own slides.

Learn How to Build Amazing Presentations with our PPT eBook (Free)

We also have a helpful compliment to this tutorial. Download our FREE eBook:  The Complete Guide to Making Great Presentations . Grab it now before you read on. 

How to Quickly Password Protect Your PowerPoint Files (Quickstart Video)

If you like to learn via screencasts, we've got you covered. You'll see how to password protect a PPT with the quick video below. 

Note : Watch this short tutorial screencast or follow the quick steps below that complement this video.

How to Lock and Protect Your PowerPoint Presentation

Using PowerPoint password protection is a key step to keeping your files safe. With global sharing, it’s all too easy for the wrong person to start editing or changing your slides!

That’s where password protecting PowerPoint slides comes in. Knowing how to password protect a PPT helps you stay safe and in control of all your slides.

In this quick tutorial guide, you’ll learn how to password protect a PowerPoint. We’ll demonstrate using the Be PowerPoint Presentation Template  from Envato Elements. Download it today to follow along. 

1. Launch the Info Menu

Learning how to password protect a PPT begins on PowerPoint’s Info menu. Here, you will find the powerful Protect Presentation settings. Think of these as the control center for security in PPT.

To see how to lock a PowerPoint from editing, begin by finding the File menu. This is in the upper left corner of the PowerPoint ribbon. Click on File . 

On the left, shaded in orange, you’ll see a sidebar menu. From the list of options here, click on Info . The Info menu will launch and appear onscreen. 

2. Lock PowerPoint from Editing with a Strong Password

On the Info menu, look at the option tabs in the middle. At the top, you’ll see Protect Presentation. Click on Protect Presentation. This is how to password protect a PPT with ease.

From the list of options, choose Encrypt with Password. The Encrypt Document menu will pop up. Here, you can type in a strong password. Key it in, re-enter the password, then click OK.

3. Open Slides to See PowerPoint Password Protection 

Now, when anyone opens your slides, they’ll see the password protect PowerPoint box appear. Before the slides open, they’ll be asked to input the password that you’ve chosen.

You can see this in action. Find your slides where you saved them and double-click to open them. When you do, you’ll immediately be prompted to enter a password.

You’ve just learned how to password protect a PowerPoint. As you can see, the password protect PowerPoint process is fast and easy. 

4. Optional: Mark PowerPoint Slides as Final

There is a second, optional feature to lock a PowerPoint from editing. Think of it as an important version control feature. It helps encourage viewers to leave files unchanged. It’s called Mark as Final.

To mark slides as final, return to the File > Info tab. Once again, click on the Protect Presentation dropdown. But this time, click Mark as Final from the list of options. This marks your PPT slides as Read Only. Editors won’t be able to type or edit without saving a new copy. Thus, your original slide deck is protected. 

It's possible that this feature is enough instead of password protecting PowerPoint files. You could simply signal this preference instead of applying the full lock PowerPoint from editing function.

Either way, these options will help you protect your PowerPoint file and make sure it's not edited any further. PowerPoint password protection is valuable, and it’s a key step in your slide design process. Start using it every day.

More Great Envato Tuts+ PowerPoint Tutorials

You've mastered the art of how to lock a PowerPoint from editing. These controls for password protecting PowerPoint files ensure that your file stays safe. 

There's no reason to stop here. We have plenty more resources that add to your PowerPoint skillset. Learn more in our PowerPoint tutorials  and  quick video tutorials on Envato Tuts+. Here are a few pieces that are highly popular with our readers:

Make Great Presentations ( Free PDF eBook Download )

We also have the perfect complement to this tutorial, which will walk you through the complete presentation process. Learn how to write your presentation, design it like a pro, and prepare it to present powerfully. 

Download our handy eBook : The Complete Guide to Making Great Presentations . It's available for free with a subscription to the Tuts+ Business Newsletter. 

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Searching for the very best Microsoft PowerPoint templates? Envato Elements has you covered. For a flat monthly rate, you can explore thousands of stunning PPT slide deck designs . With unlimited downloads, you can easily try out as many as you want!

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The Elements offer is powerful, and slide templates are only one of countless features. You’ll also enjoy fonts, stock photos, music, and so much more. As a creative, you’ll have tens of millions of digital assets to explore.

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Envato Elements is the ultimate creative value in 2024 and beyond. So, what are you waiting for? Join today a nd get started.

Start Password Protecting PowerPoint Slides Today

In this tutorial, you learned how to password protect a PowerPoint deck. As you can see, it only takes a few clicks to password protect PowerPoint files. But the benefits are unmatched. With this simple process, you can avoid any unwanted changes. You can keep your work safe and secure after you lock PowerPoint from editing.

Begin with a stunning PowerPoint slide deck from Envato Elements. Build out slides and keep them safe by using lock PowerPoint from editing features. What are you waiting for? Truly, you can’t afford to skip PowerPoint password protection. Put your new skills to good use right now!

Editorial Note: This tutorial was originally published in September of 2017. It's been completely reviewed and revised for accuracy and relevancy by Andrew Childress .

How To Password Protect PowerPoint

When we say PowerPoint presentation, we normally think of presenting our slides in front of a room full of people. But what if you only want a select few to have access to your file?

What if you’re presenting sensitive information to, say for example, a high-value client or your company’s board of directors, and you want to keep your presentation safe from prying eyes?

The best way to secure your super-secret or private PowerPoint file is by password protecting it. This means that only you, and the people you share the password with, will have access to the file.

This is precisely what you’re going to learn in this article today – you’re going to learn not just how to password protect your PowerPoint, but also to delete the password when you no longer need to protect your file. Let’s begin!

How To Password Protect PowerPoint Files

• On the PowerPoint ribbon, click on File .

• In the Info section, click on the first option, Protect Presentation . Then choose Encrypt with Password .

• You’ll then see the Encrypt Document pop-up:

• The next step for you to do is to type in the password you’d like to assign for your PowerPoint file and click on the OK button. Remember: Keep your password in a safe place as losing or forgetting it will mean permanent loss of access to your encrypted file!
• After you’ve typed your password, PowerPoint will ask you to confirm and re-enter your password. Hit OK again.

Note that if you type in an incorrect password, you’ll get the following error message:

• When you’ve successfully confirmed your password, you will notice that the Protect Presentation icon has changed and you will see the message “ A password is required to open this presentation. ”

• The next time you open your password-protected PowerPoint file, you’ll be asked to enter the password:

• Simply type your password, click OK, and you’re good to go!

Now that you know how to password protect your PowerPoint file, it’s time to learn how to disable password protection for when you no longer need to protect your file.

How To Disable Password Protection In PowerPoint

Disabling password protection in PowerPoint is a simple affair. You’d simply need to reverse the steps we took in the first part of this article and delete the password you’ve previously nominated. Here’s how you do it:

• Go to the File menu, click on Info > Protect Presentation > Encrypt with Password .

• When the Encrypt Document pop-up appears, you will see your old password in the password box. All you have to do is just DELETE the password, then hit OK .

• That’s it! Your PowerPoint file will no longer be password protected.

Other Ways To Protect Your PowerPoint File

Password protection is not the only way to protect your PowerPoint file. If you go to File > Info > Protect Presentation , you will see 4 different options. We’ve already covered the Encrypt With Password option in the first section so we will only cover the remaining 3 methods:

Mark as Final

Choose this option if you want to let other people know the file is the final version. This makes the file a read-only file which means other people can’t edit the file.

You will see this dialog box when you choose to mark a PowerPoint file as Final.

When you click OK, you’ll be able to have access to the file, but a yellow bar will appear at the top, like this:

If you click on Edit Anyway , the file will no longer be the final version. If you want to make the edited file the final version, you can go through the same steps and select Mark as Final again.

Restrict Access

You can specify who gets to have access to your PowerPoint file. To enable this, you need to have Windows Rights Management installed on your computer.

If you don’t have Windows Rights Management installed, you’ll get this error message:

Add a Digital Signature

You can use this option to add a visible or invisible digital signature .

If you don’t have a digital ID, you’ll get this prompt asking you to get a digital ID. Click on Yes if you’d like to get one.

For more information about digital ID or digital certificate services, read this page to know more.

Final Words

Keeping important files safe is very important. In this article, you learned not just how to password protect PowerPoint files, but you also learned other methods as well. The next time you’re working on a top-secret presentation, remember to set a secure password and keep it in a safe location.

You might also find this interesting: How To Design Custom Slides For Your Business PowerPoint Presentation

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How to Lock a PowerPoint Presentation?

Written by: Bill Whitman

Last updated: April 9, 2024

How to Lock a PowerPoint Presentation

Locking a PowerPoint presentation is essential for protecting your content from unauthorized editing or viewing. This can be achieved through several methods, including password protection, marking as final, and using file permissions. Each method serves a specific purpose, whether it’s to prevent editing, restrict access to only certain viewers, or secure the presentation for confidential information. By following these steps, you can ensure your PowerPoint presentation is locked and secure.

Quick summary

• Utilize password protection to prevent unauthorized editing or viewing.
• Mark the presentation as final to discourage editing.
• Adjust file permissions for restricted access.
• Use Read-Only options as a simpler security measure.

Password Protection

One effective way to lock your PowerPoint presentation is by setting a password. This can either be a password to open the presentation, which restricts access to authorized users, or a password to modify, allowing viewers to open but not edit the presentation. Here’s how:

• Open your PowerPoint presentation.
• Click on File > Info .
• Choose Protect Presentation , then select Encrypt with Password .
• Type your desired password and click OK . Re-enter the password to confirm.

Remember, losing the password may result in permanent loss of access to the presentation, so keep it in a safe place.

Mark as Final

Marking a presentation as final is a way to tell users that it is complete and editing should be avoided. While this doesn’t strictly “lock” the presentation, it makes it read-only, which discourages unintentional modifications.

• Open your presentation.
• Click File > Info .
• Select Protect Presentation and then choose Mark as Final .

File Permissions

For those using Microsoft 365 or storing their presentations on OneDrive or SharePoint, setting file permissions is another secure way to lock your PowerPoint presentation. This option allows you to control who can view or edit the file. Adjust permissions through the app where the file is stored, either by sharing options or by setting permissions directly for specific users.

Read-Only Option

Another straightforward method to prevent editing is saving your presentation as a Read-Only file. This doesn’t require a password, but asks users to acknowledge they are opening a read-only file.

• Click File > Save As .
• Choose your desired location to save the file.
• In the Save As dialog box, click Tools (next to the Save button), then select General Options .
• Check the box for Read-only recommended , then click OK .
• Save your presentation.

At LearnPowerpoint.io , we’re committed to providing our trusted advice for your PowerPoint needs. By understanding and using these protection methods, you can effectively lock your PowerPoint presentation, ensuring its content remains intact and secure from unwanted modifications or views. Remember, the level of security you choose should correspond to the sensitivity and importance of your presentation content. Practice these methods to find which works best for your specific needs.

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• How to Protect PowerPoint Presentation from Editing and Modifying

Updated: January 11, 2024

If you don't want others to open and modify your PowerPoint presentation, you can lock the presentation. Here, this guide will introduce several ways to protect a presentation file from being copied, edited, and changed by unauthorized others.

• Option 1: Marking as final
• Option 2: Restrict Access
• Option 3: Encrypt with Password

Option 1: Make the presentation read-only

If you want to let people know that a presentation shouldn't be changed, you can use the Mark as Final feature. When a presentation is marked as final, typing, editing, commands, and proofing marks are disabled or turned off and the presentation becomes read-only .

Step 1: Click the  File  tab to go to Backstage view.

Step 2: From the  Info  pane, click the  Protect Presentation  command.

Step 3: In the drop-down menu, choose the option that best suits your needs. select  Mark as Final .

Step 4: A dialog box will appear prompting you to save, click  OK .

Step 5: Another dialog box will appear, click  OK .

When you mark a presentation as final, PowerPoint asks you to save the file. The next time you open it, you will see a yellow  MARKED AS FINAL  message at the top of the file. If you click  Edit Anyway , the presentation will no longer be marked as final.

Option 2: Set Restrict Access to Prevent Others from Editing

If you want to prevent people from editing it, you can use the  Restrict Access  option:

Step 1: Click on File tab to go to Backstage view.

Step 2: In Info tab, click Protect Document button. And then select Restrict Access option.

Option 3: Set a Password for Modify Presentation

To protect PowerPoint 2010/2013/2016 presentation, use these steps as follows:

Step 1: Click on the File tab, choose Save As option. Select one location you will save this *.pptx file.

Step 2: In the  Save As  dialog, click the  Tools  button at the bottom and then select  General Options .

Step 3: Type a password in the  Password to modify  box and click  OK . Reenter the password to modify and click  OK  to confirm. When you return back to the  Save As  dialog, click  Save  to save this presentation.

Then the password to modify will lock this PowerPoint 2016 presentation and prevent it from being edited or modified. Keep your password in a safe place. If you lose or forget the password, Microsoft won't help recover it and you have to remove the password with a third-party utility like PowerPoint Protection Refixer .

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How to Lock a PowerPoint from Editing: Step-by-Step Guide

We’ve all been there—painstakingly perfecting our PowerPoint presentations, only to have them accidentally altered or, worse, mistakenly deleted by someone else. What a headache! It’s essential for us to learn how to lock a PowerPoint presentation from editing in order to preserve our hard work and ensure our content remains intact.

By taking these precautions, we’re not just safeguarding our presentations; we’re also ensuring that our messages are accurately delivered to our audience. Let’s dive into these methods and keep our PowerPoint presentations secure and pristine.

• 1.1 Applying Read-Only Status
• 1.2 Protecting Content with Passwords
• 1.3 Using Digital Signatures for Authentication
• 2.1 Restricting Editing and Access
• 3.1 Encryption and Expiration
• 3.2 Implementing Digital IDs
• 4.1 Conversion to PDF and Image Formats

Setting Up Your Presentation

Let’s look at different ways to secure your PowerPoint presentations, ensuring your content remains unaltered and accessible to the right people.

Applying Read-Only Status

Applying read-only status is simple and very effective. Open your PowerPoint document and go to the File tab. Select Info , then Protect Presentation . Choose Always Open Read-Only .

This sets your file to open in read-only mode by default, preventing accidental changes. Users can still enable editing, but this extra step helps protect the content.

Protecting Content with Passwords

Password protection is a robust way to lock your presentation. Head over to the File tab and select Info . Click on Protect Presentation and then Encrypt with Password .

Enter a secure password, and make sure you remember it! Without this password, others cannot edit the document. This method encrypts the file, adding a significant security layer.

Using Digital Signatures for Authentication

Digital signatures provide an additional authentication layer, ensuring the document’s integrity. To add a digital signature, open your file and go to the File tab. Choose Info and then Protect Presentation .

Select Add a Digital Signature . You’ll need a digital ID for this step. This process binds your identity to the document, deterring unauthorized edits. Digital signatures also ensure any modifications are traceable.

Managing Access and Permissions

When we want to keep our PowerPoint presentations secure, managing access and permissions is crucial. By setting specific editing restrictions, we can ensure our content is safe from unauthorized modifications.

Restricting Editing and Access

To restrict permission to a PowerPoint presentation, first open the file and go to the “File” tab. Next, select “Info” and then “Protect Presentation.” By clicking on “Restrict Access” and choosing “Restricted Access,” we can limit who can edit or read our document. In the permissions dialog box, we set who can read and who can edit.

We can also make the presentation read-only by going to the “Review” tab, selecting “Restrict Editing,” and enabling the “Allow only this type of editing in the document” checkbox. This ensures only authorized users can modify our slides. Adding a password further protects our work from unauthorized users.

To enable these changes:

1. Go to “File” > “Info.”

2. Select “Protect Presentation.”

3. Choose “Restrict Access” and set permissions.

Enhancing Document Security

Securing your PowerPoint presentations from unwanted editing involves several strategies. The most effective include encryption with a strong password and using digital IDs for added layers of authenticity and proofing.

Encryption and Expiration

Encryption is essential for protecting the confidential information in our presentations. By enabling the “Encrypt with Password” feature, we ensure only authorized individuals can access the content. It’s fairly simple to implement:

• Open the presentation , click on the File tab, and then Info .
• Select Protect Presentation and choose Encrypt with Password .
• Enter a robust password, confirm it, and click OK .

An additional layer of security is setting an expiration date on the presentation. Doing so restricts access after a certain date, which is useful for time-sensitive information. To set an expiration date:

• Go to File > Info > Protect Presentation .
• Navigate to Restrict Access and select Restricted Access .
• In the dialog box, activate the “This presentation expires on” checkbox and input the desired expiration date.

Implementing Digital IDs

Digital IDs fortify the authenticity of our documents through digital signatures . This ensures that the document has not been tampered with and verifies the author’s identity. To use a digital ID:

• Navigate to File > Info > Protect Presentation .
• Choose Add a Digital Signature .

This requires using a digital certificate from a trusted certificate authority (CA). By attaching a digital signature, any alterations to the document post-signature will be evident, helping to maintain its integrity. Additionally, digital proofing marks can be set up to track any changes or comments made in the document, providing an audit trail for thorough security checks.

Working with Different File Formats

Ensuring your PowerPoint slides are secure from unauthorized edits often involves converting them to formats that are inherently more secure or less editable than .pptx files. We can explore how converting to PDF and image formats like JPEG or PNG can help achieve this.

Conversion to PDF and Image Formats

Converting a PowerPoint presentation to a PDF is a popular choice. PDFs are easier to share and generally harder to edit. In Microsoft 365, we can simply go to the “File” tab, choose “Export,” and then select “Create PDF/XPS Document.” The resulting PDF maintains the presentation’s integrity and can be further secured with passwords.

On Windows, converting to images such as JPEG or PNG offers an alternative. Each slide can be saved as an image by selecting “Save As” and choosing the desired format. This method ensures each slide is a static image, making unauthorized modifications difficult. Moreover, JPEG and PNG files are universally viewable, ensuring broad compatibility.

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How to Protect PowerPoint Presentations – Methods that Really Work

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Paulina Fox See full bio →

You have a PowerPoint presentation you need to share with others, such as an explanation of unique training materials. But how can you protect it from being copied or modified? Protecting the intellectual property in your PowerPoint slides is actually not that hard. 

Method #1. Protect Your Presentation with a Watermark or a Password

If you need to safeguard your PPT presentation and distribute it using a physical device or place it on the web providing a possibility for users to download it, a good way to prevent your project from being stolen is to protect it using iSpring Suite . It’s an eLearning authoring toolkit for PowerPoint that offers a bunch of presentation protection settings. 

Download iSpring Suite for free and install it on your computer. Open the presentation you want to keep safe, switch to the iSpring Suite 9 tab, and click Publish . 

In the Publish Presentation window, select the My Computer tab and head over to the Protection section . 

In the opened window, you can configure the security settings you need. 

1. Copyright your PowerPoint slides by adding a watermark

With iSpring Suite, you can watermark your presentation with, for example, your corporate logo or copyright notice like © 2020 John Smith . It’s possible to set the watermark’s transparency and position on the slides. You can also specify a webpage that will open when your viewers click on the watermark. It could be anything from terms of use to your profile page on a social network site.

2. Set a password

This option is pretty straightforward. You create a password and no one can view your presentation without entering it first.

3.  Restrict time

You can set a special time period when your audience will be able to view your presentation. For example, you can set up a 2-week interval when your slides will be available.

When you’re finished with the settings, save any changes and publish the slides. By default, the output presentation is saved on your PC. You can then transfer it to a pen drive or CD and distribute it to your learners or colleagues.

Method #2. Make Your Presentation Read-Only

This method won’t prevent your copyrighted PPT slides from being copied and shared, but it will protect them from being modified. The upside is that to lock a presentation from editing you don’t need any third-party services – you can do this right in PowerPoint by using the Mark as Final option. When a presentation is marked as final, other users can read and view it, but can’t make any alterations. 

To lock the slides, click the File tab in PowerPoint and choose the Protect Presentation command in the Info pane. In the drop-down menu, select Mark as Final . That will set your presentation in read-only mode.

Method #3. Restrict Permission to Selected Individuals

You can set the restriction to your readers so they can read the presentation but won’t be able to change, print, or copy the content. 

As with the previous method, you can do this right in PowerPoint. Simply go to File → Info → Protect Presentation → Restrict Access . 

However, to grant people access, you need to connect to the Rights Management Service (RMS). It is integrated into Microsoft Office and is available for faculty and staff. Ask your IT department to help you to enable RMS for your account.

Note: RMS allows employees to share restricted documents only within their company or campus. It won’t be possible to share your presentation with individuals that are not your colleagues or faculty members.

We hope this article gave you insights on ways that you can protect your PowerPoint presentations. If you know of any alternative ways to safeguard the slides, please share your ideas in the comment section. 

Useful Resources on PowerPoint

Are you a PowerPoint lover? If so, here are some other helpful articles for you:

• How to Share a PowerPoint Presentation Online
• How to Add Narration to a PowerPoint Presentation
• How to Add YouTube Video Into PPT Presentation
• How to Structure a PowerPoint Presentation

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How to Lock a PowerPoint Presentation

Last updated on May 9th, 2024

If you need to share a PowerPoint presentation online but don’t want the people who get it to be able to edit or modify the content, then there are many different ways to lock PowerPoint presentation from editing.

In recent versions of PowerPoint you can configure the general options at the time you save a file as a given name and specify a file encryption setting to open the document or to modify the document.

For example, let’s say that we want to protect our business PPT PowerPoint template for editing when shared with others. Then, we will do the following:

How To Lock and Password Protect a PowerPoint Presentation

To lock a PowerPoint presentation from editing or saving, first go to File -> Save As and then look for the Tools button aside of Save button. Click here and then General Options from the popup menu.

Now, a new General Options dialog will appear with encryption settings.

Here you can specify a password to lock the PowerPoint presentation for editing mode or just to open the PowerPoint .PPT. Notice there are two options in this dialog box:

• File encryption settings for this document and specify a password to open the presentation.
• File sharing settings for this document , and specify a password to modify the presentation.

There are other ways to lock presentations or prevent users from editing them quickly. An excellent way to avoid a presentation from being edited is to save the presentation as a PDF.

The people who get the presentation file can open the PDF in Adobe PDF or other PDF tools to print handouts like NitroPDF but not edit them. Alternatively, you may choose to save the PowerPoint as a PPS slideshow. However, there are more secure ways to lock or protect your files since users may be able to rename the PPS to ppt and edit it as usual.

In Summary, how to lock a PowerPoint presentation from editing? Here are the steps to follow:

• Go to File -> Save As
• In the Dialog box, choose Tools (#1) and then General Options (#2)
• Next, you will be able to set a Password to open and to modify the presentation

If you intend to lock objects but not the entire presentation, then you can follow a different approach by learning how to lock objects in PowerPoint as we explained in a separate dedicated article. This way, you can lock certain shapes and objects in the presentation instead of the entire presentation.

Conclusions

You can use the approach described to lock PowerPoint PPT from editing and, for example, to prevent the removal of copyright notices in PowerPoint presentations. Additionally, you can use the lock PowerPoint approach to prevent the content from being overtly plagiarized in the short term. You can lock or password-protect a PowerPoint presentation using this method.

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Easy Ways to Lock PowerPoint

Safeguarding your content's integrity and ensuring control over editing access are vital concerns. Many find themselves seeking effective solutions to protect their PowerPoint presentations. This article presents simple and practical methods to lock your PowerPoint from editing securely.

Part 1: How to Lock a PowerPoint From Editing

1. restrict access.

Step 1: Navigate to the File tab and select Info.

Step 2: Choose Protect Presentation, then click on Restrict Access from the dropdown menu.

Restricting access is an effective way to secure your presentation, preventing unauthorized editing. This is a great choice when you want to control who can make changes to your PowerPoint file.

2. Add Digital Signature

Step 1 : Select the File option and access the file menu by clicking on Info.

Step 2: Opt for Protect Presentation and choose Add a Digital Signature from the Protect Presentation menu.

Step 3: In the Sign dialog, specify the purpose in the "Purpose for signing this document" box.

Step 4: Click Sign to apply a digital signature, effectively locking your PowerPoint Presentation.

Adding a digital signature not only secures your presentation but also ensures the authenticity of the content. It's a valuable method for maintaining the integrity of your file.

3. Save as PDF or PPSX

Step 1: Open the presentation and navigate to File > Save As.

Step 2: Choose a location for saving the file and select either PDF or PPSX from the "Save as Type" dropdown menu.

Saving your presentation as PDF or PPSX is a smart choice when you want to distribute your content securely. It prevents edits while retaining the document's visual integrity.

4. Mark as Final

Step 1: Open the PowerPoint Presentation you wish to secure or create a new one.

Step 2: After finishing your work on the presentation, click on Info, select Protect Presentation, and choose Mark as Final

Step 3: A notification will confirm that the presentation is marked as final. Click OK to close the notification. Save your changes, and upon reopening the document, you'll see a message at the top indicating it's "Marked as Final."

Marking a presentation as final is a clear signal that editing is restricted. It's useful for sharing a read-only version of your work.

5. Set a Password

Step 1 : Open the PowerPoint presentation you want to protect and navigate to File > Save As.

Step 2: Choose a location for saving the file and click on Tools > General Options within the Save As dialog box.

Step 3: In the "Password to modify" box, enter a password, and then click OK.

Step 4: Return to the Save As dialog box and click Save to complete the process. The next time you open the presentation, you'll be prompted to enter a password for modification or access in read-only mode.

Setting a password provides a strong layer of security, ensuring that only those with the password can make changes. It's a dependable method for keeping your content safe from unwanted edits.

Part 2: Unlock PowerPoint for Editing Without Password

Step 1: Open the PowerPoint Presentation with a password.

Step 2: Click on File > Info > Protect Presentation, and select "Encrypt with password."

Step 3 : Erase the password from the text box, and click on OK. Save this PPT file, and then the next time you can open the PowerPoint file without a password.

Part 3: Best Alternative — WPS Office

WPS Office is a versatile and comprehensive office suite that offers an excellent alternative for creating, editing, and securing your PowerPoint presentations. It excels in various aspects, making it a top choice for users seeking content protection, collaboration control, enhanced security, and educational use.

Content Protection: Robust tools for securing your documents, including password protection, encryption, and access control.

Collaboration Control: Real-time collaboration features and user access management for effective teamwork.

Security: Built-in document encryption and advanced security options to shield your work from potential risks.

Educational Use: A valuable tool for educators and students, simplifying the creation of educational presentations and documents.

WPS Office is a standout alternative, offering a wide range of features that cater to professionals, educators, and anyone looking to enhance content protection and collaboration in their presentations. It's a comprehensive solution for all your office suite needs.

Download Website: https://www.wps.com/

How to protect a presentation in WPS Office

Step 1: Open Your PowerPoint File

Begin by opening the PowerPoint file you want to lock using WPS Office.

Step 2: Access File Options

In the top-left corner of the WPS Office interface, click on the "Menu" tab.

Step 3: Choose "Option"

From the options on the left-hand menu, select "Option."

Step 4: Select "Securite"

In the "Option" section, click on "Security." A dropdown menu will appear.

Step 5: Set a Password

Enter the desired password in the "Password" box.

Step 6: Confirm the Password

Re-enter the password to confirm it.

Step 7: Save Your File

After setting the password and confirming it, click "OK" to apply the encryption.

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Frequently Asked Questions (FAQs)

How to edit a protected powerpoint presentation.

You can edit a protected PowerPoint presentation by copying and pasting content to another presentation, saving or printing it to PDF, and then converting it back to PPTX format. Alternatively, you can remove the password by adding ".zip" to its filename, editing its presentation.xml file, and simply deleting the “modifyVerifier” code. Once saved back in PPTX format, the restrictions are gone.

What causes the "Your account doesn't allow editing on a Mac" message?

The "Your account doesn't allow editing on a Mac" message appears when Microsoft doesn't recognize your Office 365 license. It can also occur due to corrupt files in your Mac's Library folder.

How to show or hide hidden files or folder on Mac OS X?

You can show or hide hidden files or folders on Mac OS X using one of the following methods:

Shortcut keys "CMD + Shift + G"

Terminal provided by Mac OS X

Third-party apps designed for this purpose.

Securing your PowerPoint presentations is essential in today's digital world. In this guide, we've explored various methods to lock your PowerPoint, from adding digital signatures to setting passwords and marking them as final. These techniques ensure that your content remains protected, and your control over it is maintained.

Moreover, our recommended solution, WPS Office , stands out as an excellent alternative for PowerPoint users. With its robust features and user-friendly interface, content protection, collaboration control, robust security features, and educational utility. It's a comprehensive solution that caters to a wide range of users, from professionals to educators and students.

• 1. Do You Know How to Lock a PDF from Editing?
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• 3. Paano I-lock ang Isang Row sa Excel [Step-by-Step]
• 4. How to Lock a Row in Excel When Scrolling Down?
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How-To Geek

Everything you need to know about animations and transitions in powerpoint.

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7 reasons why i'm sticking with a dumb tv, 5 ways your 3d printer can hurt you (and how to avoid it), quick links, what are animations, what are transitions, things to note before you begin, how to add, amend, and remove an animation, how to add, amend, and remove a transition, using the morph transition.

PowerPoint's animations and transitions can help you grab your audience's attention, present information in bite-sized chunks, and—when used sparingly—deliver a more professional presentation. In this article, we'll run through the nuts and bolts of these useful PowerPoint tools.

Animations are effects you can add to your slides' text, pictures, shapes, graphics, tables, and other elements. There are four different types of animations:

• Entrance animations—These are the effects you can add to make an object appear on your slide in different ways.
• Emphasis animations—You can add an emphasis animation to an object already visible on your slide, such as changing its size or color.
• Exit animations—The opposite to entrance animations, exit animations make objects disappear from your slide through different effects.
• Motion paths animations —You can make an element on your slide move to a different place, with your audience seeing this movement from where it started to where it ends up.

You can use more than one animation on a single object. For example, you can apply an entrance animation to some text, followed by an emphasis animation.

A transition effect dictates how your presentation progresses from one slide to the next, and you can choose from three different levels of complexity:

• Subtle—These are the most basic types of transitions in PowerPoint, aiding speed and slickness as you jump from one slide to the next.
• Exciting—You can make your transitions more visually entertaining.
• Dynamic—A dynamic transition applies to all parts of a slide, except for the background, giving the illusion that the content is rolling through on a single page.

Only one transition effect can be added to each slide, and it's important that you apply the transition to the slide that will be visible once the transition is complete. For example, if you have two slides and want to create a transition effect as you move from slide 1 to slide 2, you will need to apply the transition to slide 2.

Before you add animation and transition effects to your PowerPoint presentation, bear in mind the following tips:

• Don't add too many animations and transitions . Overusing these features can distract your audiences in ways you didn't intend to, and they can also look tacky and unprofessional. Ask yourself, "Does this make my presentation better?" If the answer is no, don't add it.
• Another issue with using too many animations and transitions is that it could significantly slow down your PowerPoint file's processing speed , as it adds volume to your file size.
• Keep things professional in the right contexts. For example, if you're presenting a formal business plan, you don't want to add funky transitions that take ten seconds to complete. Try sticking to slick effects that last less than a second.
• Use the same transition effect for each slide and, if you can, the same animation for each item.

It's a widely shared opinion that Microsoft 365's desktop apps offer more flexibility and functionality than their web-based counterparts. However, the exact opposite can be said for adding animations, which is significantly easier to do on PowerPoint for the web than via the subscription-only app. So, to create the animations for screenshots in this section, we have used PowerPoint online, rather than the desktop app, and we recommend that you do the same.

Before you add any animations, click "Animation Pane" in the Animations tab on the ribbon. This will open a pane on the right side of your window, which will make seeing and managing your animations much easier.

Now, select the item you want to animate. If you want several items on a slide to animate in the same way at the same time, hold Ctrl while clicking them all. Then, click the down arrow in the Animations tab, and choose the appropriate effect.

You will then see an animation card in the Animation Pane for the effect you just added. Here, you can change the animation type, how it is activated (whether via a click, with the previous animation, or after the previous animation), and the duration and delay.

If you have more than one animation on a slide and want to reorder them, click and drag the six dots next to the relevant animation card upwards or downwards.

Finally, to remove an animation, click the trash icon on the appropriate animation card.

You can also animate paragraphs of text within a text box. To do so, select the relevant text, and follow the same process.

Whether you're using PowerPoint's desktop app or the online version of the program, adding transitions involves a very similar process.

First, select the slide you want to transition to (for example, you'll select slide 2 if you want to create a transition from slide 1 to slide 2) in the slide thumbnail pane, and then click the "Transitions" tab on the ribbon.

To see more transitions, click the down arrow on the right-hand side of the Transition To This Slide group.

Clicking any of the transition effects on display will do two things—first, it will show you a preview of what that transition will look like, and second, it will apply that transition to that slide.

You can then amend the options (such as the direction of the transition) and timing of the transition using the settings on the right side of the Transitions tab. This is where you can also add a sound effect to the transition, or decide whether the transition effect occurs when you click your mouse or automatically after a given length of time.

If you want to apply the same transition effect and options to all slides, click "Apply To All" in the Timing group of the Transition tab when you have finished setting up your transition's parameters. You can then select individual slides to make further adjustments if needed.

To remove a transition, select the slide in the slide thumbnail pane, and click "None" in the Transitions tab.

PowerPoint's Morph is a transition effect that recognizes differences between the same items on two slides, and smoothly transitions between them when you proceed from one slide to the next. For example, you might have an image on slide 1, and the same image in a different position on slide 2. The morph transition gives your audience the impression that you're still on the same slide, but the objects are merely moving and resizing.

This is different to the motion path animation, which you can set for different items and activate at different times on your slide. The morph transition, however, moves all items together as you move from one slide to the next, saving you from having to apply motion path animations to individual objects. Any objects on the first slide but not the second will simply fade away during the morph transition. Similarly, any new items on the second slide will appear gradually.

In this example, we have a title and an image on slide 1, and the same objects on slide 2 but in different places and different sizes. We created this scenario by copying and pasting the whole of slide 1, and then changing the text and image on slide 2. However, you can also create a blank slide, and then copy and paste the different elements you want to morph.

Then, we need to select slide 2, and click "Morph" in the Transitions tab on the ribbon.

Then, press F5 to see your presentation, and witness the smooth morph transition from one slide to the next. You can also use this transition effect to zoom into an image or fade an image into the background. Just ensure that you copy and paste from one slide to the next before you create the transition, so that PowerPoint recognizes them as the same.

If animations and transitions are new to you, check out these other tips that you should also know before you design your next presentation.

• Microsoft PowerPoint
• Microsoft 365