It's not just you, there is indeed an activation problem in Microsoft 365 Office triggered by administrators making changes at the licensing level.… The problem has been ongoing for a few months ...

Unlock Excel’s full potential with Microsoft Copilot. Follow our guide to install, activate, and use AI tools for seamless ...

Microsoft 365 apps will only be available to use on Windows 11, as the company is ditching Windows 10 support for them.

Select My Account, then Manage Installs. From there, you can de-activate an installation if you are at your limit of 5 software installations. Expand all items + How can I download and install ...