1. Quit OneDrive. (Select the cloud icon in the top tray, the select Settings > Quit OneDrive.)

  2. Find OneDrive in your Applications folder.

  3. Right-click OneDrive and select Show Package Contents.

  4. Browse to the Contents > Resources folder.

  5. Double-click ResetOneDriveApp.command (or ResetOneDriveAppStandalone.command, if you're using the standalone app).

  6. Start OneDrive and finish the setup process.