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06 Numbers and Powers

Recover Previous Version of Word Document on Mac

Card No. 06·38066 · Updated · Standard formula, shown below

If you need to recover a previous version of a Word document on a Mac, use the Version History feature in Microsoft Word (or the macOS Time Machine backup if you have it enabled). Open the document, go to File > Browse Version History (or File > Revert To > Browse All Versions in older versions), and restore the version you want. This article explains how to use both methods, what to do when they fail, and how to avoid losing work in the future.

How Word’s Version History Works on Mac

Microsoft Word for Mac automatically saves versions of your document as you work, but only if you have AutoRecover and AutoSave enabled. AutoSave works with documents stored in OneDrive or SharePoint, saving every few seconds. AutoRecover saves a temporary copy of the document at regular intervals (default is every 10 minutes) for local files.

When you open the Version History pane, you see a list of saved versions with timestamps. You can preview each version, and either Restore it (replacing the current version) or Copy it to a new file. The list includes versions saved by AutoSave, AutoRecover, and manual saves.

Step-by-Step: Restore a Previous Version

  1. Open the Word document you want to recover.
  2. Click File in the top menu bar.
  3. Select Browse Version History (in Word 2016 and later). If you don’t see it, look for Revert To > Browse All Versions.
  4. A timeline appears on the right side of the window, showing saved versions.
  5. Click any version to preview it in the main window.
  6. Click Restore to replace the current document with that version, or Copy to save it as a separate file.

If you only need a small section from an old version, copy that text and paste it into your current document instead of restoring the whole file.

Using Time Machine to Recover Word Documents

Time Machine is macOS’s built-in backup tool. If you have it set up with an external drive or network storage, you can recover previous versions of any file, including Word documents, even if Word’s own version history is empty.

  1. Make sure the Time Machine backup drive is connected.
  2. Open the folder where the Word document is stored (e.g., Documents).
  3. Click the Time Machine icon in the menu bar, then Enter Time Machine.
  4. Use the timeline on the right or the arrows to scroll back to a date before the document was changed.
  5. Select the document and click Restore to bring it back to its original location, or press Space to preview it first.

Time Machine keeps hourly backups for the past 24 hours, daily backups for the past month, and weekly backups for older files (until the drive is full).

When Version History Is Empty or Missing

If the Version History pane shows no versions, or the document was never saved with AutoSave, try these:

  • Check the AutoRecovery folder: In Word, go to File > Open, then click Recover Unsaved Documents at the bottom of the Recent list. This shows files Word saved during crashes.
  • Look in ~/Library/Containers/com.microsoft.Word/Data/Library/Preferences/AutoRecovery (replace ~ with your username) for files with .wbk or .asd extensions. Open them in Word to see if they contain your work.
  • If you use iCloud Drive, check the iCloud website (icloud.com) for the document’s version history – iCloud keeps its own versions for files stored there.
  • If nothing works, the version may be lost. This is why regular backups are essential.

AutoSave vs. AutoRecover: What’s the Difference?

AutoSave and AutoRecover are often confused, but they do different things:

  • AutoSave – Saves changes continuously to OneDrive or SharePoint. It only works for files stored in the cloud, not local files. You can turn it off per document via the toggle in the title bar.
  • AutoRecover – Saves a temporary copy of the document at set intervals (default 10 minutes) to your Mac’s hard drive. It’s for local files and only activates after a crash, power failure, or forced quit.

If you work on local files, AutoRecover is your safety net. To change the interval, go to Word > Preferences > Save and set “Save AutoRecover info every” to a lower number like 5 minutes.

Common Problems and Fixes

  • Problem: The Version History button is greyed out.
    Fix: This happens when the document is not saved to OneDrive/SharePoint. Save it to a cloud location to enable AutoSave and full version history.
  • Problem: Restored version replaces my current work.
    Fix: Always use Copy instead of Restore if you’re unsure. That way you get a new file and keep your current one.
  • Problem: Time Machine shows no backups.
    Fix: Time Machine may not have been set up, or the backup drive is full. Check System Settings > Time Machine to see the last backup date.
  • Problem: The document was never saved, and Word crashed.
    Fix: Look in the AutoRecovery folder as described above. Word often saves a copy even if you didn’t manually save.

Preventing Future Loss: Best Practices

  • Enable AutoSave by saving your documents to OneDrive (or iCloud Drive) – this gives you continuous versioning.
  • Set AutoRecover interval to 5 minutes in Word preferences.
  • Turn on Time Machine with an external drive – it’s the most reliable way to recover anything.
  • Use File > Save As to create a new version before making major edits, especially if you’re working on a local file.
  • Periodically export a copy to PDF or another format as an extra backup.

Frequently Asked Questions

Does Word for Mac keep version history for local files?

No, not the full version history. Local files only get AutoRecover copies, which are temporary and may be overwritten. For persistent version history, you must save the file to OneDrive or SharePoint.

How far back does Word’s version history go?

For OneDrive files, Word keeps versions for up to 25 days (for free accounts) or longer for business accounts. The exact duration depends on your Microsoft 365 subscription and OneDrive settings.

Can I recover a version if I closed Word without saving?

Yes, if AutoRecover was on. When you reopen Word, it usually shows a Document Recovery pane on the left with unsaved files. If not, go to File > Open > Recover Unsaved Documents.

What’s the difference between Restore and Copy in Version History?

Restore replaces the current document with the selected version. Copy creates a new file with that version’s content, leaving your current file untouched. Always use Copy if you want to compare or keep both.

Does iCloud save versions of Word documents?

Yes, if you save the file in iCloud Drive, iCloud maintains its own version history. You can access it via the iCloud website or by right-clicking the file in Finder and selecting “Browse All Versions” (if you have Time Machine enabled).

Why is my AutoRecover file missing after a crash?

AutoRecover files are stored in a temporary folder that macOS may clean up. Also, if you opened and closed Word normally after the crash, the recovery file may be deleted. Check the AutoRecovery folder path mentioned earlier, and if it’s empty, try Time Machine.

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