. Click the download button for OneDrive. A prompt may appear asking if you want to download the last compatible version for your OS. Version 21.203.1107.0004
If you cannot upgrade your operating system, you can use these methods to access your files: onedrive for macos 10.13.6
This happens when the legacy client attempts to connect to a SharePoint site with Conditional Access policies. Switch to a personal Microsoft account or ask your IT admin to bypass CA for legacy devices (not recommended for security). Version 21
While the official road is closed, seasoned travelers have found secret ways to keep their files moving: onedrive for macos 10.13.6
: Some users look for Version 21.203.1107.0004 , which was the final release to support High Sierra. However, Microsoft no longer provides official download links for these legacy versions for security reasons.
To verify your OneDrive version on macOS 10.13.6: