Support for Office for Mac 2011 ended on October 10, 2017. All of your Office for Mac 2011 apps will continue to function. However, you could expose yourself to serious and potentially harmful security risks. Upgrade to a newer version of Office so you can stay up to date with all the latest features, patches, and security updates. |
How you activate Office depends on whether you have an Office 365 subscription or a one-time purchase of Office.
If you have an Office 365 subscription, you won’t need a product key to activate. Instead you’ll sign in with the email address that’s associated with Office.
If you have a one-time purchase of Office for Mac 2011, you’ll need a product key to activate. Find your product key for Office for Mac 2011.
If you're experiencing these common issues, see these articles to help troubleshoot your error:
Still having issues? Contact Microsoft Support.