Fix 0x8024a105

Windows Update service is having trouble starting or updating.

Try the fastest fix for 0x8024a105

If you want to avoid working through manual repair steps first, you can start with an automated scan. It can check for corrupted system files, broken services, and other windows update problems commonly tied to error 0x8024a105.

Optional faster option

Scan for problems causing 0x8024a105

Manual fixes are listed below if you prefer to troubleshoot it yourself first.

License Agreement | Privacy Policy | Contact | How to Uninstall

Disclosure: We may earn a commission if you purchase through this link.

What it means

Error 0x8024a105 often points to Windows Update services being stuck, misconfigured, or blocked by network/security settings.

Try this first

Restart your PC and try again.
Disable VPN/Proxy temporarily and retry.
Run Windows Update Troubleshooter.

Want to skip the more advanced repair steps?

The next steps may involve deeper troubleshooting, system repair commands, or repeated testing. If you want to try a faster automated option before continuing, run a scan for 0x8024a105 first.

Before advanced fixes

Try automated repair first

Good option if you would rather avoid command-line work and longer manual troubleshooting.

License Agreement | Privacy Policy | Contact | How to Uninstall

Disclosure: We may earn a commission if you purchase through this link.

Advanced steps

Reset Windows Update components.
Repair system files with DISM + SFC.
Check that Windows Update service is running.

Related Windows Update Errors

Windows Update problems often appear in clusters. These related update and servicing guides may help you troubleshoot the next issue faster.

Reset Windows Update Components + Repair System Files

If the update client is stuck, resetting update components and repairing system files often fixes 0x8024a105.

Run these commands one at a time (Command Prompt as Admin):

Reset Windows Update Components + Repair System Files cmd

net stop wuauserv
net stop bits
net stop cryptsvc
net stop msiserver

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old

net start wuauserv
net start bits
net start cryptsvc
net start msiserver

DISM /Online /Cleanup-Image /RestoreHealth
sfc /scannow

Tip: Paste into Command Prompt with Ctrl + V

Restart your PC and try Windows Update again.

Related Windows Errors

If you’re seeing multiple errors, these related guides may also help:

If the Error Still Persists

If services or system files are damaged, manual steps may not fully resolve recurring update failures.

An automated repair tool can scan for common Windows problems and repair them automatically.

Recommended next step

Fix Windows Update errors automatically

Best if you want to try a faster repair path before spending more time on manual fixes.

License Agreement | Privacy Policy | Contact | How to Uninstall

Disclosure: We may earn a commission if you purchase through this link.

Frequently Asked Questions

What causes error 0x8024a105?

This error usually occurs when a required Windows component, service, or system file is not working correctly. It may be caused by corrupted system files, disabled services, failed updates, or software conflicts.

Is error 0x8024a105 dangerous?

The error itself is not dangerous, but it can prevent Windows features, updates, or applications from working properly. If ignored, it may lead to stability or security issues over time.

Can error 0x8024a105 be fixed without reinstalling Windows?

Yes. In most cases, this error can be resolved using troubleshooting steps such as repairing system files, enabling required services, or using automated repair tools, without needing to reinstall Windows.