Office 365 Personal: Installed on your Mac, iPhone, and iPad with only one user allowed to access the 1TB One Drive storage.Office 2016 Home & Business: Installed on one Mac.Office 2016 Home & Student: Installed on one Mac.Are you one of those people who want to use Office on your Mac, iPad, and iPhone, or do you only need it on your MacBook Pro you use for work or school every day? When deciding what Microsoft Office package you want, you're going to need to know how you intend to use it.