Keynote
				Keynote User Guide for Mac
- Welcome
- What’s new
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- Change object transparency
- Fill shapes and text boxes with color or an image
- Add a border to an object
- Add a caption or title
- Add a reflection or shadow
- Use object styles
- Resize, rotate, and flip objects
- Move and edit objects using the object list
- Add linked objects to make your presentation interactive
 
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        - Send a presentation
- Intro to collaboration
- Invite others to collaborate
- Collaborate on a shared presentation
- See the latest activity in a shared presentation
- Change a shared presentation’s settings
- Stop sharing a presentation
- Shared folders and collaboration
- Use Box to collaborate
- Create an animated GIF
- Post your presentation in a blog
 
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        - Use iCloud Drive with Keynote
- Export to PowerPoint or another file format
- Reduce the presentation file size
- Save a large presentation as a package file
- Restore an earlier version of a presentation
- Move a presentation
- Delete a presentation
- Password-protect a presentation
- Lock a presentation
- Create and manage custom themes
 
- Copyright

Undo or redo changes in Keynote on Mac
You can undo recent changes then redo them if you want them back.
Undo or redo actions
- Go to the Keynote app  on your Mac. on your Mac.
- Open a presentation, make any edits, then do one of the following, as necessary: - Undo the last action: Choose Edit > Undo (from the Edit menu at the top of your screen), or press Command-Z on your keyboard. 
- Redo the last action you undid: Choose Edit > Redo, or press Shift-Command-Z. 
 
If you want to delete all the changes you made since you opened a presentation, you can restore the presentation to its state when you opened it.
        Пікір жібергеніңіз үшін рақмет.