How to Troubleshoot Windows 10 Update Error 0x80240016

Error code 0x80240016 is an error that occurs when the Windows Update tool fails to complete its process. Although it occurs most often in Windows 10, there are variants of this error in earlier Windows systems as well. The steps to fix the error are the same for each of these systems.

What causes error 0x80240016?

  • Common WU error.
  • Badly cached WU data
  • Damaged system file
  • Firewall under protection

How to repair the error 0x80240016?

sfc-command

Launch SFC scan

  1. Run the command line as an administrator.
  2. When the UAC window appears, click Yes.
  3. In the expanded console, type “sfc/scannow” and press Enter.
  4. Allow this tool to find and repair corrupted system files that it detected during the scan.
  5. The whole process may take 15-20 minutes, so wait patiently.
  6. Reboot your computer immediately after the process is complete.

Using system restore points

If you created a restore point on your computer some time ago, you can use that backup to restore your device. If you haven’t backed up your personal files or folders, you have no choice but to reinstall Windows 10. read more

Resolved: Windows Update KB4579311 crashes Explorer repeatedly when trying to log in

Windows 10 users are experiencing numerous problems installing the latest KB4579311 cumulative update, and those who manage to install it are reporting various bugs, including performance issues.

Microsoft released the Windows 10 cumulative update KB4579311 on Oct. 13, 2020, and since then users have been reporting problems installing the update, crashes, performance issues, and startup problems.

Because of the different hardware and drivers that Windows 10 runs on, there will always be issues when a new cumulative update is released, but the reports seem to increase with this particular update. read more