The fastest way to remove a slide

Right-click the slide thumbnail on the left side of your screen and select Delete Slide from the menu that appears. That's it — the slide vanishes when ready, and PowerPoint renumbers the remaining slides automatically.

If you don't see the thumbnail panel on the left, go to the View tab at the top and click Normal. The thumbnails should appear. You can also delete a slide by clicking it once in the thumbnail panel, then pressing the Delete key on your keyboard.

PowerPoint doesn't ask you to confirm the deletion, so if you remove a slide by accident, use Ctrl+Z (or Cmd+Z on Mac) when ready to undo it. The undo command works for several actions back, so you have a window to catch the mistake.

Key Takeaways

  • Right-click a slide thumbnail on the left panel and select Delete Slide to remove it in one step.
  • PowerPoint automatically renumbers all remaining slides after you delete one, so you don't have to fix the order yourself.
  • If you delete a slide by accident, press Ctrl+Z (or Cmd+Z on Mac) right away to bring it back.
  • You can delete multiple slides at once by holding Shift or Ctrl while clicking the thumbnails you want to remove, then pressing Delete.

Deleting multiple slides at the same time

If you need to remove several slides, you can select them all before deleting. Click the first slide you want to remove, then hold Shift and click the last slide in the group. PowerPoint highlights all the slides between them. Right-click any highlighted slide and select Delete Slide, and they all disappear at once.

If the slides you want to delete aren't next to each other, use Ctrl (or Cmd on Mac) instead of Shift. Click the first slide, then hold Ctrl and click each additional slide you want to remove. Once all the ones you want are highlighted, right-click and select Delete Slide.

What happens to your slide numbers and links

When you delete a slide, PowerPoint automatically updates the numbering of every slide that comes after it. If you had slides 1 through 10 and deleted slide 5, what was slide 6 becomes slide 5, slide 7 becomes slide 6, and so on. This happens when ready with no extra steps on your part.

If you've added links or references to specific slide numbers elsewhere in your presentation — for example, a button that jumps to "slide 7" — those links don't update automatically. You'll need to check any navigation buttons or cross-references and fix them by hand. This is one reason to delete slides early in your editing process, before you've built a lot of internal links.

Recovering a deleted slide if you catch it too late

If you've already closed the file or saved it after deleting a slide, you can't bring that slide back through undo. However, if you're using Microsoft 365 (the subscription version), you may be able to recover an earlier version of the file through your OneDrive or SharePoint history.

Open the file in OneDrive or SharePoint, click the Info button (the circle with an "i" in it), and look for Version history. You'll see a list of earlier saves. Click the version from before you deleted the slide, and PowerPoint will open a read-only copy. You can then copy the slide from that version and paste it into your current file.

This feature is only available if you're saving to OneDrive or SharePoint, not if you're saving the file locally on your computer. If you save locally, your best option is to check your computer's file recovery or backup system — many computers keep older versions of files for a limited time.

Hiding a slide instead of deleting it

Sometimes you want to keep a slide in your file but not show it during a presentation. Right-click the slide thumbnail and select Hide Slide. The slide stays in your file and keeps its number, but it won't appear when you present. The thumbnail gets a striped pattern so you can see at a glance which slides are hidden.

Hidden slides are useful when you want to have backup information available without cluttering your main presentation flow. If someone asks a question during your talk, you can jump to a hidden slide without having to explain why it's there. To unhide a slide later, right-click it and select Show Slide.

Deleting slides in PowerPoint Online

If you're using PowerPoint Online (the free web version), the process is almost identical. Click the slide thumbnail on the left, then right-click and select Delete. You can also click the slide once and press the Delete key. The same undo shortcut — Ctrl+Z or Cmd+Z — works if you need to bring it back.

PowerPoint Online doesn't have a "Hide Slide" feature, so if you want to keep a slide without showing it, you'll need to delete it and save it elsewhere, or move it to a separate file for reference.

Frequently Asked Questions

Can I delete a slide while I'm presenting?

No — you can't edit slides while you're in presentation mode. If you realize mid-presentation that you want to skip a slide, use the Hide Slide feature before you start. You can also jump over slides by clicking the slide sorter view or using keyboard shortcuts, but you can't delete them until after you exit presentation mode.

What if I delete a slide that has animations or transitions?

The animations and transitions disappear with the slide. If you undo the deletion right away, they come back. If you've already saved the file, those animations are gone for good, so make sure you really want to remove the slide before you save.

Does deleting a slide free up file space?

Yes, deleting slides reduces the file size, especially if those slides contained images or videos. If you want to make your file smaller, removing unused slides is one of the easiest ways. You can check your file size by going to File and looking at the file information.

Can I delete the first slide or the last slide?

Yes, you can delete any slide, including the first and last. PowerPoint will renumber the remaining slides. If you delete your title slide, the next slide becomes slide 1. There's no restriction on which slides you can remove.

What if I delete a slide by accident and can't undo it?

If you've closed the file or saved it after the deletion, check whether you're using OneDrive or SharePoint. Both have version history that lets you recover earlier versions of your file. If you're saving locally, check your computer's backup or file recovery options. Otherwise, you'll need to recreate the slide from scratch or find a backup copy of the file.