1:) Logged in to one drive on the web, Click on Restore your OneDrive, at the next screen select Custom date and Time, This will take you to the file/folder Context page, from here you can choose the items to restore.
If you’ve deleted a file or folder within the last 30 days, you can easily restore it from the Recycle Bin in OneDrive.
2:) You can also log in to your OneDrive account from your desktop, click “Recycle Bin”
Select the files/folders you need to restore,
Click restore, to recover the files to there location.
Related Links:
Unlink and re-link OneDrive - Microsoft Support
Restore your OneDrive - Microsoft Support
Change the location of your OneDrive folder - Microsoft Support
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