Can you use OneDrive on High Sierra today? Technically, yes—with version 22.218. Should you? Only if you have no other choice.
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.
For the casual user with 100 photos and a few Word documents, the legacy workaround is fine. For a professional who relies on real-time collaboration, version history, and enterprise security, staying on macOS 10.13.6 is a liability.
The final recommendation: Use this guide as a temporary bandage. Use the savings from not buying a new Mac to either purchase a third-party sync tool (Mountain Duck) or invest in a cheap NAS (Synology DS120j) to act as your sync bridge. Or, consider finally retiring that 2011 MacBook Pro.
High Sierra was a fantastic operating system. But in the cloud era, software is a service, not a product. And that service has moved on.
Have a question about a specific error code on OneDrive for macOS 10.13.6? Leave a comment below (if this were a blog) or consult the Microsoft Tech Community forum for legacy support.
For macOS High Sierra 10.13.6, Microsoft officially ended support for the OneDrive sync app on September 10, 2021 . New installations from the Mac App Store or official Microsoft website are generally blocked for this OS version . Compatibility and Workarounds
Last Supported Version: The final version confirmed to support macOS 10.13 is 21.203.1107.0004 (Deferred ring) .
Web Access: You can still access, upload, and download your files through any modern web browser by signing in at OneDrive.com . onedrive for macos 10.13.6
App Store Recovery: If you have previously downloaded OneDrive on your Apple ID, you may be able to download a compatible version by going to the Purchases tab in the App Store and selecting "Install" next to OneDrive; it may prompt you to download the last compatible version .
Third-Party Alternatives: Some users on Reddit suggest using alternative clients like odrive or rclone which may still support older macOS versions for syncing . Installation Issues
If you manage to find an older installer (e.g., from FileHorse), you may encounter a "white screen" or "blank" authentication popup during sign-in. This is a known issue on older macOS versions where the login window fails to render properly . If you'd like, let me know:
If you are trying to install it for the first time or fix an existing install.
If you have access to a different, newer computer to sync files.
OneDrive for macOS 10.13.6: Complete Compatibility Guide Running Microsoft OneDrive on an older operating system like macOS 10.13.6 (High Sierra) presents unique challenges, as Microsoft officially ended support for this version on September 10, 2021. Today, the modern OneDrive sync app requires macOS 13.0 (Ventura) or newer to function fully.
If you are currently using High Sierra, here is how you can still manage your files. 1. Official Support Status
Microsoft follows a policy of supporting only the three most recent major versions of macOS. As of 2025/2026, macOS High Sierra is several generations behind the supported threshold. New Installations: Blocked on macOS 10.13.6. Can you use OneDrive on High Sierra today
Updates: Existing installations on unsupported systems no longer receive security patches or feature updates.
Bugs: Issues specific to High Sierra are no longer investigated by Microsoft. 2. How to Access OneDrive on macOS 10.13.6
Since the latest desktop client will not install, you have three primary workarounds:
OneDrive for Web (Recommended): The most reliable method is to use a compatible web browser (such as the latest version of Chrome or Firefox that still supports High Sierra) to access OneDrive Online. You can upload and download files manually without needing a sync app.
The App Store "Last Compatible" Trick: If you have previously downloaded OneDrive on your Apple ID, you may be able to download a legacy version: Open the App Store on your Mac. Go to your Purchased or Account tab. Find OneDrive and click the download button.
If prompted, choose to "Download an older version" compatible with your OS.
Legacy Installers: Some community members suggest using older "Deferred ring" builds, such as version 20.114.0607.0002, though these are no longer officially maintained and may encounter login errors. 3. Essential Troubleshooting
If you manage to get an older version running and encounter issues: Have a question about a specific error code
Resetting OneDrive: You can sometimes fix sync hangs by resetting the app. This does not delete your files but forces a full re-sync.
Login Blocks: Many users report that even with a legacy app installed, the login screen may fail to load because of outdated security protocols in High Sierra.
Third-Party Alternatives: Tools like rclone or odrive can sometimes bridge the gap by connecting to your OneDrive storage via alternative sync engines that may still support older macOS versions. Reset OneDrive - Microsoft Support
Simply stop using the desktop app. Access onedrive.live.com via Firefox (which still supports High Sierra with an Extended Support Release) or Chrome (last supported version for High Sierra is Chrome 116).
| Current Hardware | Recommended Action | |-----------------|--------------------| | Mac 2012 or older (unsupported by newer macOS) | Install OpenCore Legacy Patcher to run macOS 11+ | | Mac 2013+ (supports macOS 11) | Upgrade to macOS Big Sur or Monterey | | Any Mac with business data | Replace hardware or use virtualized macOS |
Several independent developers have built sync clients that speak Microsoft Graph API (the modern OneDrive backend) but run on older OSes.
Note: These are paid solutions ($30–$50) but are often lighter and more compatible than Microsoft’s own client.