If Windows 11 shows as expired or not activated, the fix depends on whether the issue is activation or an out-of-date Windows version.
- Check activation status
- Open Start > Settings > System > Activation.
- If Windows is activated, that page will say so.
- If it is not activated, continue with the steps below.
- If error 0x803F7001 appears
- In Start > Settings > System > Activation, select Change product key.
- Enter the 25-character product key if available.
- If there is no valid product key, select Go to Microsoft Store and follow the prompts to buy a digital license.
- If the PC already had a digital license
- Make sure the device is connected to the internet.
- Sign in with the Microsoft account linked to the digital license.
- Windows 11 can activate automatically online when the license is linked to the device and Microsoft account.
- If Windows was reinstalled
- Reinstall the same edition that was previously activated, such as Windows 11 Home or Windows 11 Pro.
- During setup, if prompted for a key, select I don't have a product key.
- After installation completes, Windows should activate online if the device already has a digital license.
- If hardware was changed recently
- A major hardware change, especially a motherboard replacement, can cause Windows 11 to lose activation.
- Go to Start > Settings > System > Activation > Change product key and enter the product key if available.
- If the motherboard was replaced by the original manufacturer, the PC may reactivate automatically.
- If the message is about support ending rather than activation
- Windows 11 versions can reach end of service.
- In that case, update to a newer supported version of Windows 11.
- Also check Start > Settings > Update & Security > Windows Update > Check for updates.
- If the message says “Your Windows License Will Expire Soon”
- This can happen when a volume license client is installed.
- That type of activation is commonly managed by an organization.
- If this is a work or school PC, activation is usually handled by the organization.
Important:
- Installing Windows 11 on a current PC may require reinstalling apps and moving files, data, and settings.
- A full installation can overwrite the contents of the existing hard drive.
- Windows will not activate if the installed edition does not match the license.
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