Microsoft Build's biggest reveals: Windows 10 Fall Update, Story Remix, Cortana hardware, and more

A complement to the OneDrive on Demand feature coming in the Fall Creators Update, Microsoft's also adding offline folder support to the OneDrive mobile apps. If you download a folder and make changes while you're offline, they'll be uploaded to the cloud the next time your device connects to the Internet. You don't need to wait to start using this, though. OneDrive offline folders are already available for Android to Office 365 Personal and Home subscribers and OneDrive business accounts, with iOS support slated to roll out in "the next few months." Just click the Parachute icon to save a folder offline.