The user name field is already filled out. Enter you password and click on Sign in.
Choose Install Office 365 Pro Plus by default installs a 32-bit Office. If you want to have 64-bit Office or change the language choose Other Installs.
Choose either the 32-bit or the 64-bit version (click first on Advanced and then use the menu).> Other install options
Select Language and Version (64-bit or 32-bit)
Next, click on the Install Office button and a popup windows opens: