Error 0x800F0922 when installing KB5034765 update in Windows

Error 0x800F0922 often occurs during Windows updates, and one of the latest updates affected by this issue is KB5034765. This problem is usually related to insufficient system resources or incorrect network settings. Let’s take a closer look at the common causes and how to resolve this error.

Possible Causes of the Error

  • Not enough free space on the system partition. If your C: drive lacks sufficient free space for the update, this can trigger the error.
  • Connection issues with Windows Update servers. Misconfigured network settings or blocked access to update servers could lead to this issue.
  • Disabled .NET Framework feature. Some updates depend on the .NET Framework 3.5 being enabled. If it’s turned off, the update may fail.
  • Secure Boot configuration issues. If Secure Boot is enabled in your BIOS, it might interfere with the update process.

Solutions to Fix the Problem

1. Free Up Space on the System Drive

Check if there’s enough free space on your system partition. To install the update successfully, you need at least 5-10 GB of free space. If space is low, delete unnecessary files, clear temporary data, or use the "Disk Cleanup" tool.

2. Check Internet Connection

Connection issues with update servers can be caused by temporary network outages or more serious configuration problems. Verify your internet connection, and if you are using a VPN or proxy server, try disabling them temporarily.

3. Enable .NET Framework 3.5

Some Windows updates require the .NET Framework 3.5 to be enabled. To turn it on, follow these steps:

  1. Open the Control Panel and select "Programs and Features".
  2. Click on "Turn Windows features on or off".
  3. Find and enable .NET Framework 3.5, then try installing the update again.

4. Disable Secure Boot

Sometimes, Secure Boot can block updates from being installed. To disable it temporarily, follow these steps:

  1. Restart your computer and enter the BIOS/UEFI settings.
  2. Locate the Secure Boot option and disable it.
  3. Save the changes, reboot, and try installing the update again.