For more information about subscriptions, see Frequently Asked Questions. In addition to the application improvements that are mentioned in this article, Office for Mac 2011 is now available as a subscription offering. Microsoft has released the Microsoft Office for Mac 2011 14.5.6 update. How Do You Update Microsoft Office 2011 For Mac-> But here's what the end of support means for you: You'll no longer receive Office for Mac 2011 software updates from Microsoft Update.
Rest assured that all your Office 2011 apps will continue to function-they won't disappear from your Mac, nor will you lose any data. However I cannot update them to any versions in between, including the full versions (14.0 to 14.1 or 14.1 to 14.2).
I had Microsoft Office 2011 running perfectly before, but after deleting it and reinstalling it later, the whole problem started occuring.