Download the Microsoft OneDrive Quick Start Guide.
OneDrive (formerly known as SkyDrive, Windows Live SkyDrive, and Windows Live Folders) is a file hosting service and synchronisation service operated by Microsoft as part of its suite of Office Online services.
First launched in August 2007, OneDrive allows users to store files and personal data like Windows settings or BitLocker recovery keys in the cloud, share files, and sync files across Android, Windows Phone, and iOS mobile devices, Windows and macOS computers, and the Xbox 360 and Xbox One consoles.
Users can upload Microsoft Office documents directly to OneDrive.