On your keyboard press Windows Key and D together.Under System Type you should see either 32-bit or 64-bit operating system.To find out if you have a 32-bit or 64-bit version of Windows On Windows 7: Windows users: if you would like to install 64-bit version:.Windows users: if you're happy to install the default 32-bit version then click Install.If prompted to enter either a product key or sign in, click Sign in to an existing Office 365 subscription and authenticate using your UWTSD email address and password.Make sure Office is selected in the left menu.On the computer or Mac you wish to install Office 365 ProPlus on log in to your UWTSD Office 365 account, for help logging in visit our page.If you already have a previous version of Microsoft Office please uninstall Office prior to installing Office 365 ProPlus.For Windows and Apple Mac follow these simple steps
