(This won't download the file to your device.) Select a file to open it in the online viewer. If they have the wrong name or suffix, or don't look right when you open them from the list, they're likely compromised by ransomware. On the Do these files look right? screen, we'll show you some suspicious files. If Microsoft 365 detected a ransomware attack, you see the Signs of ransonware detected screen when you go to the OneDrive website (you might need to sign in first). Steps to the ransomware detection and recovery process on the OneDrive website
