Sign in and use the browser interface to upload, download, and manage files. B. Use Rclone (Best for Power Users)
Several third-party applications specialized in cross-platform cloud management still offer stable legacy versions. Programs like or Mountain Duck allow you to mount your OneDrive storage directly into the Mac Finder like an external hard drive using the OpenID/OAuth protocols. This gives you native-feeling file access without running official Microsoft software. Planning for the Future
If you need help finding specific links or choosing an alternative method, tell me: What is the of your Mac? Are you using a personal or work/school Microsoft account? What specific error message are you seeing? onedrive for macos 10.13.6
OneDrive on macOS 10.13.6 is . No new features, bug fixes, or security patches will be issued. Microsoft backend changes may break sync at any time.
Microsoft follows a policy of supporting only the of macOS. As of 2025/2026, macOS High Sierra is several generations behind the supported threshold. New Installations : Blocked on macOS 10.13.6. Sign in and use the browser interface to
Microsoft has drawn a line in the sand. While the legacy client will still upload and download simple files for now, it is on life support. The authentication servers are changing, the API endpoints are being deprecated, and an error message is lurking around every corner.
If you must stay on 10.13.6, using the is the most secure method, while Rclone is the best option for continuous file syncing. If you want, I can: Programs like or Mountain Duck allow you to
If you need the desktop sync client, you may try to install the last compatible version (roughly v21.203.1107.0004 ), though success is not guaranteed. Microsoft Learn OneDrive Quickstart Guide - Microsoft 365 Adoption