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11-08-2023 07:50 PM
Operating System: Microsoft Windows 11
Unable to activate Windows 11 after upgrading from Windows 10.
We Can't activate Windows on this device because you don't have a valid digital license or product key. Error code: OxC004F012.
Tried troubleshooting and nothing helped. please help me with this.
1 REPLY 1
11-08-2023 08:05 PM - edited 11-08-2023 08:06 PM
You may have windows 10 home.
Check your license key: Go to microsoft store and download and run ShowKeyPlus
for example from HP Z400
If you OEM license is 7 or 8 and is "pro" then use the Key shown to activate 11.
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