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 Windows Update Error Code 80004002 -

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Windows Update Error Code 80004002
Created by WiseCleaner_admin, 1453 days ago, 3446 views

When you run Windows Update to install updates, you may get the error code 80004002.
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√ Best Answer


WiseCleaner_admin1453 days ago

If you receive Windows Update error 80004002, it means that some required registry keys are missing.
You can try following two methods to fix the problem.

Method One:
1. Turn off UAC, disable firewall

2. Click on Start->All Programs->Accessories, right click on Command Prompt, click Run as administrator

3. Type the following commands in Command Prompt. Press 'ENTER' after each command:

regsvr32 wuapi.dll
regsvr32 wuaueng.dll
regsvr32 wuaueng1.dll
regsvr32 wucltui.dll
regsvr32 wups.dll
regsvr32 wups2.dll
regsvr32 wuweb.dll

4. Then try to run Windows Update again.
If you still get this error code, please try method two.

Method Two:
1. To confirm whether your system type is a 32-bit or 64-bit version.

2. Click following links to download and reinstall the Windows Update client.
32-bit operation system:
64-bit operation system:

3. Try to run Windows Update again.

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