
#Compare microsoft office personal to home editions how to
How to upgrade to Office 365 Home using a product key Upgrading to Office 365 Home from Personal is a snap. If you initially purchased Office 365 Personal but now need Office for multiple people, fret not. Note that in the past you were only able to install Office 365 on a certain number of devices this has now changed to an unlimited number of devices, though you can only be signed in on up to five devices at once. That's 6TB total storage spread out over the six licensed users. If there are more people vying for space, a Home subscription gets 1TB of OneDrive storage for six people.

With a Personal plan, you'll get 1TB of OneDrive storage for one user. On top of the number of devices that can be used, including OneDrive storage, also differs between Personal and Home subscriptions.
