The methods given above are the options to directly change the product key in your Office 2016 / 2019 application. Finally, type the following command to immediately activate your copy of Office 2019 / 2016 installation:.
#HOW TO REMOVE OFFICE LICENSE FILES ON A MAC UPGRADE#
If you are already owning an one-time purchased license of Microsoft Office 2019 or earlier versions, here is how you can upgrade to the latest Microsoft 365 version. in one package instead of purchasing them independently. Open your Word or Excel application included in your Office 2019 / 2016 suite. It is also a good idea to have Office applications like Word, Excel, Outlook, etc.Method 1: Change Office 2019 / 2016 Product Key from Office Application Your Office license has expired and need to replace it with a new product key? Need to change Office product key because it’s already activated by the maximum number of times? In this tutorial we’ll show you 2 easy ways to change Office 2019 / 2016 product key without re-installing.