Resolving Windows Update Error Code 800f020b

Error codes can be frustrating, especially when they disrupt your computing experience. One such code that users occasionally encounter is 800f020b. In this article, we’ll delve into the possible causes of this error and provide step-by-step solutions to help you resolve it.

Windows Update Error Code 800f020b

Understanding Error Code 800f020b:

Error code 800f020b often occurs in the Windows operating system during the update process. This error typically indicates a problem with Windows Update components, preventing the system from installing the latest updates successfully.


Possible Causes for this Error Code 800f020b:

Corrupted Windows Update Components: Over time, Windows Update components can become corrupted, leading to error code 800f020b.

Third-Party Software Interference: Some third-party antivirus or security software may interfere with the update process, causing this error.

Network Issues: Poor internet connectivity or network interruptions can disrupt the update process.

Steps to Resolve this Error Code 800f020b :

To troubleshoot, try running the Windows Update Troubleshooter, checking your internet connection, disabling third-party antivirus/firewall temporarily, and ensuring your system files are intact using the System File Checker (sfc).

Run Windows Update Troubleshooter to slove Error Code 800f020b :

  • Press Windows key + I to open Settings.
  • Go to “Update & Security” and select “Troubleshoot.”
  • Run the Windows Update Troubleshooter to automatically detect and fix issues.

Reset Windows Update Components:

Open Command Prompt as an administrator.
Type the following commands, pressing Enter after each

i) net stop wuauserv
ii) net stop cryptSvc
iii) net stop bits
iv) net stop msiserver
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old
Finally, restart the services using:
i) net start wuauserv
ii) net start cryptSvc
iii) net start bits
iv) net start msiserver

Temporarily Disable Third-Party Security Software:

Temporarily disable your antivirus or security software.
Attempt to run Windows Update again.
If successful, consider updating or reinstalling your security software.

Check Network Connectivity:

Ensure a stable internet connection.
Consider using a wired connection instead of Wi-Fi.
Check for any network restrictions that may block Windows Update.

Manually Install Updates:

Visit the official Microsoft Update Catalog website.
Search for the required updates and manually download/install them.


At last, if you are still not able to resolve this issue. We recommend you to Chat with our experts. I am sure they will help you resolve this issue. If you like to see the procedure for paid support, to clarify, you may ask the Tech Available online.

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