Once you've successfully deleted your OneDrive files or folders, there's an additional step you need to take if you want to delete them permanently. Launch the OneDrive app and from the left menu, ...

Outlook (or a different email client) is using the data file – This is undoubtedly the most common scenario. The majority of users fail to delete the Outlook data file because Outlook is opened and is ...

If you cannot delete the font files and see Font cannot be deleted because it is in use message, take full control of it, and then delete it.

If you cannot delete a file and you see an error message Error 0x80070570, The file or directory is corrupted and unreadable, on Windows 11/10, then see this post.

Yes this is a known issue on Windows sometimes. We never found out why windows prevent this sometimes and which exact permission issue happens here. if you can check on your side please do so ..