Mac User Guide
- Welcome
- What’s new in macOS Sequoia
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- Get started with Apple Intelligence
- Use Writing Tools
- Use Apple Intelligence in Mail
- Use Apple Intelligence in Messages
- Use Apple Intelligence with Siri
- Get webpage summaries
- Summarize an audio recording
- Use Apple Intelligence in Photos
- Summarize notifications and reduce interruptions
- Apple Intelligence and privacy
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- Intro to Continuity
- Use AirDrop to send items to nearby devices
- Hand off tasks between devices
- Control your iPhone from your Mac
- Copy and paste between devices
- Stream video and audio with AirPlay
- Make and receive calls and text messages on your Mac
- Use your iPhone internet connection with your Mac
- Share your Wi-Fi password with another device
- Use iPhone as a webcam
- Insert sketches, photos, and scans from iPhone or iPad
- Unlock your Mac with Apple Watch
- Use your iPad as a second display
- Use one keyboard and mouse to control Mac and iPad
- Sync music, books, and more between devices
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- Control what you share
- Set up your Mac to be secure
- Allow apps to see the location of your Mac
- Use Private Browsing
- Keep your data safe
- Understand passwords
- Change weak or compromised passwords
- Keep your Apple Account secure
- Use Mail Privacy Protection
- Use Sign in with Apple for apps and websites
- Find a missing device
- Resources for your Mac
- Resources for your Apple devices
- Copyright
View and restore past versions of documents on Mac
Many apps automatically save versions of documents as you work on them. At any time, you can browse through document versions and go back to an older version. You can also explicitly save a version.
A version is saved automatically every hour, or more frequently when you’re making many changes. A version is also saved when you open, save, duplicate, lock, rename, or revert a document.
Browse, restore, duplicate, and delete versions
On your Mac, open the document, then choose File > Revert To > Browse All Versions.
Click tick marks along the timeline to browse versions.
Display the version you want, then do one of the following:
Restore your document to this version: Click Restore.
Duplicate this version in a new document: Press and hold the Option key, then click Restore a Copy.
Delete this version: Move the pointer to the top of the screen to show the menu bar, then choose File > Revert To > Delete This Version.
Leave your document as is: Click Done.
Explicitly save a version
On your Mac, open the document, then choose File > Save.
To save the document using a different filename, location, or format, press and hold the Option key, then choose File > Save As.
Revert a document to the last opened version
On your Mac, open the document, choose File > Revert To, then choose Last Opened, Last Saved, or Previous Save.