: If you are on a Mac or facing persistent license conflicts on PC, use the License Removal Tool to clear old credentials before signing back in with your active account.
Key actions the feature would perform:
Microsoft released the LTSC (Long-Term Servicing Channel) Preview in early 2021 to allow organizations to test new features. These builds were hard-coded with an expiration date. Once that date passed: Documents become . Most features and buttons are disabled . Frequent "Product Deactivated" pop-ups appear. Step 1: Uninstall the Preview Version : If you are on a Mac or
For a robust fix, users are advised to use the official "Microsoft Support and Recovery Assistant" (SaRA) tool. This tool is specifically designed to scrub all traces of Office from a system. Alternatively, for IT professionals managing bulk deployments, the Setup.exe /configure command using an XML configuration file with the RemoveApp element is the standard procedure. This ensures the system is a "clean slate" for the legitimate software. Once that date passed: Documents become
cd "\Program Files (x86)\Microsoft Office\Office16" Step 1: Uninstall the Preview Version For a