If uploads or downloads with the onedrive website are taking too long, or you selected the wrong files, they can be cancelled.You can also cancel uploads and downloads on mobile devices.This step-by-step tutorial will show you how to disable onedrive sync, unlink your account, and prevent unwanted file backups.If uploads or downloads with the onedrive website are taking too long, or you selected the wrong files, they can be cancelled.You can also cancel uploads and downloads on mobile devices.