New MB, RAM with Win10, upgraded to Win11, not activated

Kappy Kaplan 0 Reputation points
2025-01-31T23:33:16.73+00:00

Installed new motherboard and RAM. Got computer to boot to Windows 10, then did the free upgrade to Windows 11. Saw the notification that Win11 wasn't activated, so entered my Win10 product key. MS activation told me the key was invalid. Does this mean I need to purchase Win11 to activate?

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
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Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
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Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
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Windows Licensing
Windows Licensing
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Licensing: Rules, regulations, and restrictions that define how software can be used and distributed.
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