How to fix product activation failed error in Microsoft Office 2019, 2016, etc.?
This post provides some possible solutions.
Also read:Discover the essential steps for successfulhard drive recoveryin this informative article.

Tip 1.
If the subscription has expired, you might choose torenew your Microsoft 365 subscription.
Tip 3. have a go at trigger the Office App as an Administrator
Tip 4. it’s possible for you to easily uninstall a program from Control Panel.

Tip 5.
Check the Time and Date on your rig
Tip 6.
Tip 7.
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Tip 8.
Tip 9.
To update Windows 11, click Start > configs > System > Windows Update > Check for updates.

Tip 10.
Uninstall and Reinstall MS Office
you might follow the guide in Tip 4 touninstall the Microsoft Office suite.
Then you might download the latest version of MS Office on your system and activate it.

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