Comments in PowerPoint slides can be deleted individually or all at once from the Review tab. If you’re wondering how to delete comments in PowerPoint, this guide covers every method, from removing single comments to clearing all feedback in a presentation.
PowerPoint comments are useful for collaboration, but they can clutter your slides before a final presentation. Deleting them is simple, and you don’t need advanced skills. Let’s walk through the steps.
Why Delete Comments In PowerPoint?
Comments serve a purpose during editing. But when you’re ready to present, they distract your audience. Here are common reasons to remove them:
- Clean up the slide for a professional look
- Avoid accidental display of feedback during a live show
- Reduce file size slightly
- Prepare the deck for printing or sharing externally
You can delete comments in any version of PowerPoint, including 2016, 2019, 2021, and Microsoft 365. The steps are similar across platforms.
How To Delete Comments In Powerpoint
This section covers the main methods. Choose the one that fits your situation.
Delete A Single Comment
Removing one comment is straightforward. Follow these steps:
- Open your PowerPoint presentation
- Go to the slide that contains the comment
- Click on the comment bubble or the comment icon in the slide area
- Navigate to the Review tab on the ribbon
- In the Comments group, click Delete
Alternatively, you can right-click directly on the comment bubble and select Delete Comment. This works in most versions.
Keyboard Shortcut For Deleting Comments
If you prefer shortcuts, try this: Select the comment, then press Ctrl+Shift+F10 (Windows) or Cmd+Shift+F10 (Mac) to open the context menu, then choose Delete. It’s faster once you get used to it.
Delete Multiple Comments On One Slide
When a slide has several comments, deleting them one by one is tedious. Use this method:
- Select any comment on the slide
- Go to the Review tab
- Click the arrow under Delete in the Comments group
- Choose Delete All Comments on This Slide
This removes every comment on the current slide instantly. Be careful—there’s no undo for this action in some versions.
Delete All Comments In The Entire Presentation
To wipe out all comments from every slide, use this option:
- Click the Review tab
- Click the arrow under Delete
- Select Delete All Comments in This Presentation
A confirmation dialog may appear. Click Yes to proceed. This action cannot be undone, so save a copy first if you might need the feedback later.
Check For Hidden Comments
Sometimes comments are hidden behind other objects. To ensure you delete everything, switch to Normal view and scroll through all slides. Comments appear as small icons or bubbles near the slide edges.
Alternative Methods For Deleting Comments
Beyond the Review tab, there are other ways to remove comments. These can be useful in specific situations.
Using The Comments Pane
The Comments pane shows all feedback in a list. Here’s how to use it:
- Click Review > Show Comments
- The pane opens on the right side of the screen
- Hover over a comment and click the trash icon (or right-click and select Delete)
- To delete all, use the Delete All button at the top of the pane
This method gives you a bird’s-eye view of all comments. You can quickly scan and remove unwanted ones.
Delete Comments From The Context Menu
Right-clicking a comment bubble offers a direct delete option. This works in most PowerPoint versions:
- Right-click the comment bubble
- Select Delete Comment from the menu
- Confirm if prompted
This is the fastest way to remove a single comment without navigating the ribbon.
Deleting Comments In PowerPoint For Mac
The process on Mac is slightly different. Here’s how to delete comments in PowerPoint for Mac:
- Open the presentation and click the Review tab
- Click Show Comments to open the pane
- Select a comment in the pane
- Click the Delete button (X icon) or press Delete on your keyboard
To delete all comments on a slide, right-click any comment and choose Delete All Comments on Slide. For the entire presentation, go to Review > Delete > Delete All Comments.
Mac Shortcut
On Mac, you can also use Control+Click on a comment bubble and select Delete. This mimics the right-click function.
Deleting Comments In PowerPoint Online
PowerPoint for the web has limited features. Comments can still be deleted, but the process is simpler:
- Open the presentation in your browser
- Click on a comment to select it
- Click the More options (three dots) icon
- Select Delete
You cannot delete all comments at once in the online version. You must remove them one by one. For bulk deletion, use the desktop app.
Preventing Comments From Appearing During Presentation
If you don’t want to delete comments permanently, you can hide them. This is useful if you might need the feedback later.
Hide Comments In Slide Show Mode
By default, comments do not appear during a slideshow. But to be sure:
- Go to the Slide Show tab
- In the Set Up group, click Set Up Slide Show
- Under Show options, uncheck Show comments
- Click OK
This ensures comments stay hidden during the presentation. They remain in the file for later editing.
Turn Off Comments Pane
If the Comments pane distracts you while editing, close it:
- Click the Review tab
- Uncheck Show Comments
This hides the pane but does not delete the comments. They reappear when you re-enable the option.
Common Issues When Deleting Comments
Sometimes deleting comments doesn’t work as expected. Here are solutions to frequent problems.
Delete Button Is Grayed Out
If the Delete button is inactive, the presentation might be protected. Check these:
- The file is marked as Final—go to File > Info and click Protect Presentation to remove restrictions
- You are in Read-Only mode—save a copy or request editing permissions
- The comment is a reply—delete the parent comment first
Comments Not Visible
If you can’t see comments to delete them, try:
- Switch to Normal view
- Enable Show Comments from the Review tab
- Check if comments are hidden behind other objects—zoom out to see all elements
Accidental Deletion
If you delete comments by mistake, use Undo (Ctrl+Z or Cmd+Z) immediately. PowerPoint’s undo history is limited, so act fast. If you saved and closed the file, you may need to restore a previous version from File > Info > Version History.
Best Practices For Managing Comments
To avoid the hassle of deleting comments later, follow these tips:
- Resolve comments as you go—use the Resolve button in the Comments pane to mark them as done
- Delete resolved comments regularly to keep the file clean
- Save a copy before deleting all comments, especially if multiple reviewers contributed
- Use the New Comment feature sparingly—only add feedback when necessary
Frequently Asked Questions
Can I Delete Comments In PowerPoint Without Opening The Review Tab?
Yes. Right-click a comment bubble and select Delete Comment. This bypasses the ribbon entirely.
How Do I Delete All Comments In PowerPoint At Once?
Go to the Review tab, click the arrow under Delete, and choose Delete All Comments in This Presentation.
Will Deleting Comments Affect My PowerPoint File Size?
Yes, slightly. Comments add metadata to the file. Removing them can reduce file size, especially if there are many comments with images or attachments.
Can I Recover Deleted Comments In PowerPoint?
Only if you use Undo immediately or restore a previous version of the file. There is no recycle bin for comments.
Why Can’t I Delete A Comment In PowerPoint?
Possible reasons: the file is protected, you’re in read-only mode, or the comment is a reply to another comment. Check the file permissions and delete the parent comment first.
Final Thoughts
Knowing how to delete comments in PowerPoint saves time and keeps your presentations clean. Whether you remove one comment or all of them, the process is quick. Use the Review tab for bulk actions, or right-click for single deletions. Remember to save a backup if the feedback is important. With these steps, you can present with confidence, knowing no stray comments will distract your audience.