[WPCentral Question]

I can tell it is unavailable because it says so in Window Settings and through attempts to use.

[RumoredNow]

It should be available to you... You may want to try and uninstall/reinstall. Make sure you are logged onto your machine with the same Microsoft Account associated with your 365 subscription.

Here is the support page: https://support.office.com

You could also start a chat with a rep at Office Answer Desk: https://partner.support.services.mic...r/office/menu/