How to Resolve KB5034765 Installation Problems: Microsoft Offers Step-by-Step Guide

2024/03/01

Key Notes

The KB5034765 update affects Windows 11, versions 22H2 and 23H2.
Error code 0x800F0922 is linked to installation rollback at 96%.
Deleting the hidden folder C:\$WinREAgent is a temporary fix.

Resolving KB5034765 Installation Issues in Windows 11

Many users encounter hurdles when attempting to install the February 2024 security update, known as KB5034765, particularly affecting Windows 11 versions 22H2 and 23H2. This guide outlines clear steps to effectively address these problems.

Step-by-Step Guide to Fixing Installation Issues

Step 1: Enable Viewing of Hidden Files

To delete the hidden C:\$WinREAgent folder, you first need to make hidden files visible.

Launch File Explorer from the Taskbar or by pressing Windows key + E.
Click the three-dotted icon and choose Options.
Navigate to the View tab and select Show hidden files, folders, and drives. Click OK to apply the changes.

Pro Tip: You can quickly toggle hidden files in the View tab of File Explorer.

Step 2: Delete the Hidden Folder Manually

Now that the hidden folder is visible, you can delete it manually.

Locate the hidden folder C:\$WinREAgent in File Explorer.
Right-click on the folder and select Delete.

Pro Tip: If prompted for confirmation, ensure you want to proceed with deletion.

Step 3: Delete the Folder Using Command Prompt

Alternatively, use Command Prompt to delete the hidden folder. This approach is often quicker.

Open the Start menu and type Command Prompt.
Select Run as administrator from the right-hand results.
In the Command Prompt, type the following command: rd /s /q "C:\$WinREAgent" and press Enter.
If no messages appear, the command was executed successfully, and the folder has been deleted. If an error occurs, switch to manual deletion.

Pro Tip: Always run Command Prompt as an administrator for effective command execution.

Additional Tips

Ensure your system backups are up to date before making changes.
Check for updates frequently to stay current with Windows releases.
Consider running a System File Checker (SFC) scan if issues persist.

Summary

This guide provided actionable steps for resolving installation issues related to the KB5034765 update in Windows 11. By following the outlined measures, users can clear the problem and ensure their system remains secure.

Conclusion

Fixing the installation issues linked to the KB5034765 update is crucial to maintaining your system’s security. Following these steps can help you overcome these challenges efficiently while you wait for Microsoft’s official resolution.

FAQ (Frequently Asked Questions)

What is the error code 0x800F0922 about?

The error code 0x800F0922 indicates an installation failure for the KB5034765 security update, typically occurring during the 96% completion phase.

How can I verify if the folder has been deleted?

If you do not see the C:\$WinREAgent folder in File Explorer after deletion, it has been removed successfully. You can also run the deletion command again in Command Prompt to check for errors.