When a new major version of macOS is released, we will support the new version and the previous two versions. Going forward, only the three most recent versions of macOS will be supported. As such, we are ending support for the OneDrive Desktop application (sync client) on macOS Sierra 10.12 and macOS High Sierra 10.13 and focusing our resources on new technologies and supported operating systems. The OneDrive team is committed to bringing you the best, most secure experience possible across your devices.
If your organization is not using macOS you can safely disregard this message.
