How many devices can I install Office on if I have a Microsoft 365 Family or Personal subscription?
Microsoft 365 Family can be shared among 6 users and installed on multiple devices, including PCs, Macs, iPads, iPhones, Android tablets and Android phones. Microsoft 365 Personal is for 1 user and can also be installed on multiple devices.
Should I install the 32-bit or 64-bit version of office?
The 32-bit version of Office is installed by default.
Even if your computer is running a 64-bit version of Windows, we recommend that you install the 32-bit version of Office, because it is more compatible with the applications and add-ins that work with Office. It is not possible to install both the 64-bit and 32-bit versions of Office on the same computer.
Will Office be identical on a PC, Mac and mobile device?
No. Office applications are tailored to work best on each platform and device. The Office applications available for Mac users and the version numbers may be different from those available for PC users.