OneDrive Help Center

Learn how to: upload or create save files, photos, and folders to OneDrive, save files by default to OneDrive, save photos, videos, and screenshots automatically, add and sync shared folders, share and work with shared files and folders, change permissions, see if documents are safe in the discover view, sync files, backup files from your documents, pictures, and desktop folders, sync SharePoint files, move files off a windows 7 PC, set up for mobile, android, and mac, set system requirements, frozen accounts, merge personal and work accounts, storage plan and billing questions, and more.

Link to Resource