OneDrive wiped my data

Upgrading OneDrive will not automatically recover the files; immediately minimize use of the PC, check both OneDrive recycle/account locations and the redirected local Desktop folders, then use OneDrive Restore or Windows File Recovery if applicable.

1. Protect the remaining recoverable data

• Avoid creating, downloading, moving, or deleting files on this PC.
• Do not reset, unlink, or reinstall OneDrive yet; those are synchronization repairs, not file-recovery operations.
• If possible, use another device to examine OneDrive online.
• Prepare an external or USB drive for recovered files.

Deleted local data may remain recoverable until Windows overwrites its disk space, so continued computer use can reduce the chance of recovery.^1^

2. Check recovery locations—not only the visible folders

Since you already checked the OneDrive folders online, proceed to these locations:

1. In OneDrive on the web, open Recycle bin in the left pane.
2. If Personal Vault is used, unlock it and select Show Personal Vault items in the recycle bin.
3. Verify the account shown in the upper-right corner. If you have separate personal and work/school accounts, inspect the other account too. Files can exist under another Microsoft account even when the current account shows identically named empty folders.^2^
4. In Windows File Explorer, check:
   • C:\Users\<your-name>\Desktop
   • C:\Users\<your-name>\OneDrive\Desktop
   • Any OneDrive - <organization>\Desktop folder
   • The Windows Recycle Bin
5. Search This PC for the exact name of a missing document, then by writing-file extensions such as *.docx, *.pdf, *.txt, and *.odt.

OneDrive Desktop backup can redirect Desktop content into the OneDrive folder, making the original Desktop appear empty even though files were moved.^3^

Copy anything recovered to the external drive before changing OneDrive settings.

3. Restore OneDrive to before the incident

This option applies if the affected account has Microsoft 365 and the deletion or movement appears in OneDrive’s activity from the last 30 days:

1. Sign in to OneDrive on the web.
2. Select Settings → Options → Restore your OneDrive.
3. Choose Custom date and time.
4. Select a point immediately before the unexpected file activity.
5. Review the selected operations, then select Restore.

OneDrive Restore reverses file and folder operations from the last 30 days. Files created after the selected point are moved to the OneDrive Recycle Bin rather than silently discarded.^4^

A subscription provides access to this restore feature, but buying storage does not recreate files that never reached OneDrive, were already permanently deleted, or produce restore history that does not exist. Permanently deleted OneDrive Recycle Bin items cannot be recovered through OneDrive Restore.^4^

Reaching the free storage limit normally prevents new uploads, edits, and synchronization; existing cloud files remain read-only. It does not immediately delete 75% of the files.^5^

4. Recover files from the Windows drive

If the files are absent from both OneDrive and the local folders/recycle bins, use Windows File Recovery. Install it from Microsoft Store, connect an external drive—shown as E: below—and run:

winfr C: E: /regular /n *.docx /n *.doc /n *.pdf /n *.txt /n *.odt

If Regular mode finds nothing, run:

winfr C: E: /extensive /n *.docx /n *.doc /n *.pdf /n *.txt /n *.odt

Replace E: with the external drive letter. The source and destination must be different drives; never recover onto C:, because that could overwrite other recoverable data. Windows File Recovery operates on deleted local files, not cloud-only storage.^1^

If the writing is irreplaceable and these steps fail, stop using the drive and consider a professional data-recovery service rather than repeatedly scanning or modifying it.

References

1. Windows File Recovery | Microsoft Support
2. [Personal](https://support.microsoft.com/onedrive/find-lost-or-missing-files-in-onedrive)
3. [macOS](https://support.microsoft.com/onedrive/back-up-your-folders-with-onedrive)
4. Restore your OneDrive
5. My OneDrive says it's full