This post will explain you about how to remove Office 2021 and re-activate Volume License on macOS


TABLE OF CONTENTS


How to remove only license files on a Mac


https://support.microsoft.com/en-us/office/how-to-remove-office-license-files-on-a-mac-b032c0f6-a431-4dad-83a9-6b727c03b193?ui=en-us&rs=en-us&ad=us


Install Office Serializer on a Mac

Go to \\m-endpointcm\software\Office 2021\macOS and run Microsoft_Office_LTSC_2021_VL_Serializer.pkg


How to remove Office 2021 completely and activate Volume License

  1. Kindly quit from all office applications that you have opened and use the link below: office-reset.com

  2. Click on the Download on the right
  3. While running the downloaded file, please scroll down and check only the box next to  "completely remove/ uninstall all office apps"  (All office applications will be removed after this process)
  4. Install the volume license serializer using the link https://learn.microsoft.com/en-us/deployoffice/mac/volume-license-serializer
  5. Proceed to reinstall office using the link https://go.microsoft.com/fwlink/p/?linkid=2244846
  6. Optional Steps 
  7. Open Terminal. (using the spotlight search on the top-right)
  8. Run the following command. defaults write com.microsoft.Word ResetOneAuthCreds -bool YES 
  9.  Launch Office apps.
  10. Proceed with Activation steps.