One most useful things for Microsoft Office 365 or you can say that an overview of MS Office setup or application if you looking for download/install can follow the following steps to complete the installation.
Go to
www.microsoft.com/services/office/sharing.
1. Go to
office.com/setup for office setup.
2. Sign In or Create a New Account.
3. Enter and Redeem Office Product Key.
4. Download and Run Office Setup.
5. Follow On-Screen setup instructions.
6. You're All Set! Run Office applications.