In this post, we will focus on how to fix Windows Update error code 8024402c.
It is a built-in feature that can easily fix many Windows Update errors.
Step 2: ChooseUpdate & Securityand then go to theTroubleshoottab in the left panel.

Step 3: ClickWindows Updateunder theGet up and runningsection in the right panel and then clickRun the troubleshooter.
Related post:8 Useful Fixes for an Error Occurred While Troubleshooting!
Therefore, if the DNS servers are corrupted, then you may meet the Windows Update error 8024402c.

So you could make a run at change the DNS servers to fix the error.
Step 2: Typencpa.cplin the box and then clickOKto openNetwork Connections.
Step 3: Locate your online grid connection, right-click it to chooseProperties.

Step 4: In thePropertieswindow, chooseInternet Protocol Version 4 (TCP/IPv4)and then clickProperties.
Step 6: Reboot your PC to peek if the error is fixed.