Onedrive For Macos 10.13.6 _best_

Even if OneDrive works today, Microsoft can flip a server-side switch tomorrow that permanently disables the sync protocol for API v1 (the last version supporting 10.13). When that happens, the client will show "Syncing..." indefinitely without ever moving a file.

: Your files stored in the cloud are completely unaffected. Method 1: The Mac App Store "Purchased" Loophole

High Sierra runs only on Intel Macs, so the native Apple Silicon version of OneDrive doesn’t apply. The Intel version is Rosetta-free, which is good, but CPU efficiency is worse than M1-native clients.

: 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 onedrive for macos 10.13.6

If the sync app won't install, you can still access your files via any modern web browser. OneDrive Web Portal

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.

Look for older versions of tools like Cyberduck or Mountain Duck that are compatible with macOS 10.13. Even if OneDrive works today, Microsoft can flip

As of mid-2026, OneDrive System Requirements . The official OneDrive app available on the App Store or via direct download requires a much newer macOS version to function, utilize Files On-Demand , and receive security patches. The "Last Working Version" Scenario

Once you've installed and signed in to OneDrive, you'll need to set up your account. Here's what you need to do:

: High Sierra uses an older implementation of Apple's file system. You may experience sync hangs or "error -50" when trying to download files that are marked as online-only. Method 1: The Mac App Store "Purchased" Loophole

Secure, fast, and works on almost any version of OS X. Cons: Requires command-line usage. C. Use WebDAV (via Finder)

Method 1: The App Store "Purchased" Loophole (Safest App Setup)