Fix: 0xc004f025 Access Denied Activation Error on Windows 11

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Updated onOctober 10, 2024

updated onOctober 10, 2024

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Resolve multiple Windows PC issues and speed up your PC effortlessly with specialized software.

The Windowserrorcode 0xc004f025 is an activation issue that can arise when some users try to activate license keys with SLMGR (the Software Licensing Management Tool in Command Prompt).

The error 0xc004f025 message states:Error:0xC004F025 Access Denied: the requested action requires elevated privileges

Luckily, there are a few straightforward solutions you can try to fix this. Keep reading as we walk you through all of them.

How can I fix Windows error code 0xc004f025?

1. Revert Windows to a previous version

To do that from the Windows settings, you should already have aSystem Restore Point. If that is not the case, you can use dedicated tools.

Thebest repair softwarecan fix a wide variety of Windows errors. Such tools basically scan your PC to detect issues. Then they’ll fix detected errors when you click their fix/repair options.

Just let it scan your PC and let it fix all issues found. It is completely safe and easy to use.

2. Open the Command Prompt as an administrator

3. Change your standard user account to an admin one

4. Open the Activation troubleshooter

5. Fix rearm dependencies

Change the SkipRearm DWORD value

Is there something wrong with the Registry Editor? Things aren’t as scary as they seem. Check out thisguide dedicated to solving errors while accessing the Registryand set things right again.

Run the slmgr -rearm command

Change the slmgr.vbs file

6. Reinstall Windows

If the above resolutions made no difference, you might need to reinstall Windows to resolve the issue. You can reinstall Windows 10 with the Media Creation Tool or Refresh Tool.

Ourguide on how to clean install Windows 10provides further details for reinstalling Windows 10 with the Media Creation Tool.

Those are the most likely ways to fix Windows error code 0xc004f025. The fifth resolution is one of the most widely confirmed fixes for the issue.

Keep in mind that Windows 10 has a lot of bugs, lags, and other annoying issues. When you lack the time or patience to follow complicated procedures, thebest Windows PC troubleshooting toolsare waiting for you.

Make a choice, give that tool a try and you’ll be able to find and solve all your PC problems. As for this particular error, don’t hesitate to let us know which solution worked for you in the comments area.

Fix: 0xc004f025 Access Denied Activation Error on Windows 11#

How can I fix Windows error code 0xc004f025?#

1. Revert Windows to a previous version#

2. Open the Command Prompt as an administrator#

3. Change your standard user account to an admin one#

4. Open the Activation troubleshooter#

5. Fix rearm dependencies#

6. Reinstall Windows#