If your Desktop, Documents, Pictures, or other personal files suddenly appear empty after a Windows update, do not assume the files were deleted.
Windows may have signed you into a temporary profile, opened a different account, moved files during an upgrade, or retained the previous user folders under Windows.old.
The most important rule is:
If Windows says you are using a temporary profile, save any new work somewhere safe before signing out.
Check whether you are in a temporary profile
A temporary profile is created when Windows cannot load your normal user profile.
Microsoft warns that files created or changed while using that temporary profile can be lost when you sign out. [R1]
If Windows displays “We can't sign in to your account” or says you are signed in with a temporary profile:
- Copy anything you created since the problem began to an external drive or another safe location.
- Restart the PC.
- Sign in again with your normal account.
Microsoft notes that more than one restart may be necessary before the original files and settings reappear. [R2]
Do not use the temporary Desktop or Documents folder as a safe place to store new work.
Search the whole PC
If you are signed into the expected profile but files are still missing, search the entire computer.
Microsoft recommends searching from File Explorer → This PC rather than only the folder where the file used to be. Some files can move during a Windows upgrade. [R2]
You can also search by file type, for example:
*.docx*.xlsx*.jpg*.pdf
If you find a missing file, use Open file location to see where Windows placed it. [R2]
Check the old user profile
After an account or profile change, the original files may still exist under another user folder.
Look under:
C:\Users\
Check for your expected profile folder and any similarly named older profile. Do not delete or rename profile folders while investigating.
If you recently created or switched Microsoft accounts during an upgrade, Microsoft notes that files may still belong to another account or profile. [R2]
Check Windows.old after an upgrade
After some Windows upgrades, personal files from the previous installation can be temporarily retained under:
C:\Windows.old\Users\<old-user-name>\
Microsoft states that files in Windows.old are normally available for 10 days after the upgrade. After that, most of the folder is automatically deleted. [R3]
A later install, upgrade, refresh, or reset can also replace or remove the previous Windows.old contents. [R3]
If the folder exists and contains needed files, copy them to a normal location promptly.
Check OneDrive
If Desktop, Documents, or Pictures were synchronized with OneDrive, also search OneDrive.com.
Microsoft recommends the OneDrive website as the first place to search for files stored through OneDrive. Check the correct Microsoft account and the OneDrive recycle bin. [R4]
A local folder appearing empty does not prove the cloud copy is gone.
Check backups
If File History was enabled before the problem, Windows may have earlier copies of your personal files.
Use Restore previous versions on the folder that used to contain the missing files. Microsoft allows you to preview an older version and restore it to another location. [R5]
Restore to another location first when you want to avoid replacing current files.
What should I do now?
- If you are in a temporary profile, copy all new work somewhere safe first.
- Restart and sign in with your normal account.
- Search This PC for the missing files.
- Inspect the relevant folders under
C:\Users\. - Check
C:\Windows.old\Users\...after a recent Windows upgrade. - Search OneDrive.com and its recycle bin if the folders were synced.
- Check File History or other backups.
- Use deleted-file recovery only if no intact copy can be found.
The first goal is to determine where the files went. Disk recovery should come later, only when Windows, the old profile, cloud storage, and backups contain no usable copy.