Steps to Fix Windows Update Error 0x8009000B

In your Windows operating system, you get many updates time to time. You should download and install these updates gradually when it comes to you using automatic update service. Installing of the update may require internet connection. But sometimes when you launch the service to update Windows, you get Windows update error 0x8009000B in the computer. The situation is very sensitive and happens due to incorrect registry files or due to connection problem. You also get it due to problem with the Windows Firewall settings. Updating of the computer will get stopped and computer starts behaving abnormally. Therefore, you should go with some manual or automatic error fixing methods. You will also use Advanced System Repair Tool for automatic fixing of the error.


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Symptoms of Windows update error 0x8009000B: Common symptoms you may see in the computer are automatic shutdown, repetitive restarting, unable to install or uninstall apps, problem in installing the updates, severe data loss, system sticking, screen freezing, occurring of the blue screen of death error, opening of some files without your permission, etc.

Causes of update error 0x8009000B in Windows: Main reasons responsible for the incurring of Windows update error 0x8009000B are virus infections, improper maintenance of the computer, incomplete installation of Windows OS, missing DLLs, incorrect or corrupt registry files, misconfigured system files, Windows Firewall settings problem, etc.

How to fix Windows error code 0x8009000B: You may use the following manual steps to get rid of Windows error 0x8009000B. But keep in your mind that the manual steps will need a sound technical skill;

  1. Open the Run dialogue box by pressing Windows + R buttons.
  2. Type Firewall.cpl and click ok.
  3. Click on “Turn Windows Firewall On or Off”.
  4. In private network setting, select Turn off Windows Firewall (not recommended).
  5. Do the same with public network setting.

Above manual method will help you to remove Windows update error 0x8009000B. Now you will be able to install updates for Windows. But in case, if the manual method doesn’t help you due to technical knowledge, you must download and install Advanced System Repair Tool.


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Advanced System Repair Tool is a very dynamic tool. It will scan the whole computer and remove errors automatically. The tool will repair the corrupt registry files, remove the virus, malware and other infections and enhance the computer performance incredibly.


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