Office when and where you need it
Install Office 365 on your PC or Mac, on tablets and smartphones for when you’re on the go, and on the web with Office Online for everywhere in between.
Work together with Office
Create polished documents with the full Office applications you know and trust, save them to the cloud, and then edit and collaborate with your team in real time using Office Online.
What is Office 365 for business?
Office, built around you
Just sign in to Office, and documents, preferences, and other settings follow you across your PC, tablet, phone, or the web, so you can always pick up where you left off.