What is Windows without Office really? Now that Windows 10 is out the door, it's only fitting that Microsoft also release the productivity suite to go along with it. No, it isn't the full blown Office 2016 yet, which will be coming later this year. This is Office Mobile, Microsoft's "touch-first" version of Office that was designed from the ground up for on the go use. Designed with tablets in mind, Office Mobile is advertised to be more suited for reading, reviewing, and editing rather than complete content creation.