Change license

rob driscoll You can use Group Policy Settings to force machines to Shared Computer Activation, so no reinstall is required (check out https://docs.microsoft.com/en-us/deployoffice/overview-of-shared-computer-activation-for-office-365-proplus). To remove existing activations, have a look at https://docs.microsoft.com/en-us/office/troubleshoot/activation/reset-office-365-proplus-activation-state which describes how to remove (and automate) the removal. Removing the activation is required to make SCA work.