There is no way to install Office 2021 on Windows 8.1 or earlier ... As you can see, you need to activate the Office 2021 license. Step 2: Copy all below commands, right click to paste into cmd window ...

There is no way to install Office 2021 on Windows 8.1 or earlier ... As you can see, you need to activate the Office 2021 license. Step 2: Copy all below commands, right click to paste into cmd window ...

The "Product Activation Failed" error in Microsoft Office arises when the application cannot verify your license or ...

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 ...

With Office 2013 End of Support, security updates will stop. Productivity apps will continue to work, but you may be exposed to security risks. Upgrading to a supported version is highly recommended.