How can I stop OneDrive from syncing and taking over my save locations?

If you want a stronger system-wide block, Windows Pro users can disable OneDrive through Group Policy. For most people, though, unlinking the computer, turning off Desktop/Documents/Pictures backup, and disabling automatic startup is enough to keep local files local.

The simplest approach is to open the OneDrive cloud icon, go to Settings, then Account, and choose “Unlink this PC.” After that, disable OneDrive under Startup Apps so it does not launch every time Windows starts. You usually do not need to uninstall it; leaving it installed but unlinked keeps it from syncing while avoiding some of the problems that can come from removing a Windows-integrated app.

If Office apps are also saving to OneDrive by default, change that separately in Word or Excel. Go to File > Options > Save, disable the option that defaults cloud files to AutoSave, and enable saving to the computer by default. Then select a local Documents folder rather than a OneDrive folder.

Check OneDrive’s folder backup settings. Desktop, Documents, and Pictures are often enabled during setup, sometimes with the option already selected. In OneDrive settings, open Manage backup and turn off backup for any folders you want to keep local. If those folders were moved inside the OneDrive directory, use File Explorer’s folder Properties and the Location tab to restore their normal locations, then move the files back carefully.

You can unlink the account and uninstall OneDrive if you really do not want it installed, but disabling folder backup and startup is often less disruptive. Windows updates or Office installations may reinstall or re-enable it, so it is worth checking Startup Apps, OneDrive settings, and your installed programs after major updates.