OneDrive is Microsoft's service for hosting files in the "cloud". It is available for free to all the owners of a Microsoft account.
With OneDrive, you can sync files between your computer and the cloud, so you can access your files from anywhere. You can work with your synchronised files directly in File Explorer and access your files even when you’re offline. Whenever you are online, any changes that you or others make will synchronise automatically.
This article gives you links to the Microsoft help articles for how to do the OneDrive Setup. These describe how to download the new OneDrive sync client and sign in with your personal account, or work or school account, to get started syncing. If you use Office 365 Business, you can also sync files from your SharePoint sites.
Install and set up
If you do not have Windows 10 or Office 2016, install the Windows version of the new OneDrive sync client.
Refer to the following Microsoft help articles for how to do the OneDrive Setup:
Note: If you have not set up your OneDrive, you will see the message "We encountered an error opening your document" when opening documents in FYI.