What you can do when you've saved over a Word file

If you've overwritten a Word document on Mac, you have several ways to get the earlier version back. Microsoft Word keeps automatic backups on your computer, and macOS itself saves snapshots of your files. The fastest route depends on how recently you overwrote the file and whether you've closed the document since then.

The key difference from other file loss is that overwritten files are still on your drive — you're not recovering from deletion. Word's built-in recovery features work best here, and they work without special software.

Key Takeaways

  • If Word is still open with the file, use Edit > Undo or press Command+Z repeatedly to step backward through your changes before you saved.
  • Word's AutoRecover feature saves drafts every 10 minutes by default, and you can browse these versions through File > Open Recent > Recover Unsaved Documents.
  • macOS Versions (Time Machine's file-level equivalent) lets you step backward through saved states of a document without needing a full backup.
  • If you closed the file, check the Word AutoRecover folder at ~/Library/Containers/com.microsoft.Word/Data/Library/AutoRecovery/ for backup copies.
  • Once you've recovered a version, save it with a new filename when ready so you don't overwrite it again.

Using Undo if Word is still open

The simplest recovery happens if you haven't closed Word yet. Press Command+Z repeatedly to step backward through each change you made. Word's undo history goes back through your entire session, so you can walk back to the moment before you saved the unwanted version.

Watch the document title bar as you undo — it will show you when you've reached a saved state (the title will stop showing a dot next to the filename). Keep going past that point if you need to reach an earlier save. Once you're at the version you want, save it with a new filename: File > Save As, then type a new name so you don't overwrite the file again.

Checking Word's AutoRecover folder

Word automatically saves a draft copy of your document every 10 minutes (the default setting). These drafts live in a hidden folder on your Mac. Open Finder, press Command+Shift+G to open the Go to Folder dialog, and paste this path: ~/Library/Containers/com.microsoft.Word/Data/Library/AutoRecovery/

You'll see files named with timestamps. Look for the one closest to the time you want to recover. Double-click it to open it in Word. If it's the version you need, save it when ready with File > Save As and give it a new name.

If you don't see the AutoRecovery folder, Word may not have created one yet, or AutoRecover is turned off. You can check the setting in Word: Word > Preferences > Save, then look for "Save AutoRecover information every X minutes." If the checkbox is unchecked, turn it on for future protection.

Using macOS Versions to browse file history

macOS keeps automatic snapshots of files you've edited, similar to Time Machine but at the individual file level. Open the Word document (or what's left of it), then click File in the menu bar and look for "Revert To" or "Browse All Versions." Click Browse All Versions to see a timeline of saved states.

You'll see your current version on the right and earlier versions stacked on the left. Click through them to find the one you want, then click Restore. The file will revert to that state. Save it when ready with a new filename so you don't lose it again.

This feature works only if the file was saved to iCloud Drive or a local Mac drive that has Time Machine enabled. If your document is on an external drive or network location, Versions may not be available.

Recovering from iCloud Drive or OneDrive

If your Word document is stored in iCloud Drive or OneDrive, both services keep version history. Open iCloud.com or OneDrive.com in a browser, find the file, right-click it, and look for "Version history" or "See version history." You'll see a list of saved states with timestamps. Click the version you want and select "Restore" or "read."

OneDrive keeps versions for 93 days by default. iCloud keeps them for 30 days. If your file was overwritten longer ago than that, the older version may no longer be available through the cloud service.

Preventing this from happening again

Turn on AutoRecover in Word so you always have a recent backup. Go to Word > Preferences > Save and check "Save AutoRecover information every X minutes." The default of 10 minutes is reasonable; you can lower it to 5 minutes if you work on important documents.

Use File > Save As instead of File > Save when you want to keep the old version. This creates a new file with a new name instead of overwriting the original. Many people add dates or version numbers to filenames: "ProjectProposal_v1.docx", "ProjectProposal_v2.docx".

If your Mac has Time Machine enabled, your entire drive is backed up hourly. This is the broadest safety net — it protects against overwriting, deletion, and hardware failure all at once.

What to do if none of these work

If you've closed Word, checked AutoRecover, browsed Versions, and can't find the file you need, the version may be genuinely gone. This happens if AutoRecover was disabled, if the file was on an external drive without backups, or if enough time has passed that cloud version history expired.

At this point, data recovery software can sometimes retrieve deleted or overwritten files from your drive, but success depends on how much new data has been written since the overwrite. Services like DriveSavers or local Mac repair shops can attempt recovery, though the cost is usually significant and success is not may provide.

Frequently Asked Questions

How far back does Word's undo history go?

Undo history lasts for your entire Word session — from when you opened the file until you close it. Once you close the document, the undo history is gone. This is why checking AutoRecover is important if you've already closed the file.

Can I recover a version if I've already closed Word?

Yes. Check the AutoRecover folder, use macOS Versions if available, or check your cloud service's version history. These all work after closing the file. Undo only works while Word is still open.

What if my file is on an external drive?

AutoRecover and Word's built-in features still work. macOS Versions may not work on external drives. If the drive has Time Machine backups, you can use Time Machine to browse earlier versions of the file.

Does turning off AutoRecover delete my old backup copies?

No. Turning off AutoRecover stops Word from creating new backups going forward, but it doesn't delete the ones already saved in the AutoRecovery folder. You can still find and open them manually.

How long does iCloud keep old versions of a Word file?

iCloud keeps version history for 30 days. OneDrive keeps it for 93 days. After that time, older versions are deleted and can't be recovered through the cloud service.