What is Windows 10/11 Error 0x8024402c All About?
Error 0x8024402c: An error that stops Windows from finding any newer available updates. It is usually caused by your network or system settings, which would include junk files, firewall settings, amongst others, and proxy issues.
Although this is a standard Windows 10 and 11 error, it does pop up for other versions from time to time. Please try the below fixes one by one until you find the one that works for your device.
Basic Checks
First, you have to check if your computer’s time is correctly synchronized with an online clock. Once you have verified that the time is not a problem, scan your machine with a tool like Outbyte PC Repair. It should effectively check your system for any files or apps that are blocking Windows Updates.
Solution #1: Resolve Proxy Problems
Incorrect proxy settings can cause connectivity issues during updates. To fix this:
- Open Internet Options, go to the Connections tab, and select LAN Settings.
- Enable Use a proxy server for your LAN and check Advanced.
- Delete all entries under Do not use a proxy server and click OK.
- In Command Prompt, type:
–netsh winhttp reset proxy,
– thennet stop wuauserv
– andnet start wuauservto refresh the update service.
Solution #2: Disable Windows Defender Firewall Temporarily
Sometimes, firewall settings block crucial updates. To temporarily disable it:
- Open the Firewall.cpl window, click Turn Windows Firewall On or Off, and then turn it off for Private and Public Network Settings.
- Click OK to confirm your changes, perform an update, and then it is recommended you turn the firewall on afterward.
Solution #3: Get Rid of Junk Files
Too much junk is sure to interfere with the update process. To clean these junk out:
- Run Command Prompt as an administrator.
- In the command line, type
cleanmgrand press Enter. - When the scan is complete, click OK to confirm file deletion.
Solution #4: Enable Automatic Detection Settings
Automatic detection helps your computer in many ways with network connections:
- Go to Internet Options >> Connections >> LAN Settings.
- Select Automatically detect settings and click OK to save.
Solution #5: Use the Windows Updates Troubleshooter Tool
There is a troubleshooting tool provided within Windows that can help resolve update errors:
Go to Settings > Update & Security > Troubleshoot, then select Windows Update under it and run the troubleshooter.
Solution #6: Configure the Windows Updates Client
As a last resort, reconfigure the Windows Update client. Since this involves the Windows Registry, proceed cautiously:
- Open Registry Editor and navigate to
HKEY_LOCAL_MACHINE > SOFTWARE > Policies > Microsoft > Windows > WindowsUpdate > AU. - Double-click UseWUServe, set Value data to 0, and close the editor. Retry the update.
Still having issues? These guides can help:
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FAQs
Why does error code 0x8024402c occur?
The error should be caused by issues such as connectivity or configuration-issues like proxies, firewalls, or junk files.
How do I troubleshoot proxy-related problems related to error 0x8024402c?
Try looking at the LAN Settings in Internet Options and resetting those proxies as shown above.
Will disabling Windows Firewall fix the error?
Turning the firewall off momentarily may clarify if that is what is blocking an update.
Is Outbyte PC Repair recommended for this?
Yes, it does so by checking junk files among other system settings that can be causing the blockage of updates.
What if none of the fixes above works?
You may wish to consult a technician who can diagnose and then fix update errors which appear impossible to go away.
