What is OneDrive? Content provided by Microsoft OneDrive is a Microsoft cloud storage service that lets you store your personal files in one place, share them with others, and get to them from any device connected to the Internet. Learn how to sign in and create an account for OneDrive. Store work files on OneDrive for Business. Last Updated: 11 Aug 2017 Did this solve your problem? Yes No Tell us what we can do to improve the article Submit Thanks! Your feedback will help us improve the support experience.