0x8024402c

Quick Fix

Restart your PC, run the built‑in Windows Update Troubleshooter, and then try the update again.

What it Means

The 0x8024402c error means Windows Update can’t find or verify the update package. It usually points to a corrupted download, missing files, or a problem with the Update service.

Possible Causes

• 1
  Corrupted SoftwareDistribution folder
• 2
  Network or proxy issues
• 3
  Incorrect system date/time
• 4
  Missing or outdated drivers
• 5
  Damaged Windows Update components

Step-by-Step Solutions

1. Run the Windows Update Troubleshooter

   Open Settings → Update & Security → Troubleshoot → Windows Update. Let the tool detect and fix common problems.

2. Clear the SoftwareDistribution folder

   Stop the Update service, delete the folder contents, and restart the service to force a fresh download.

   net stop wuauserv & rd /s /q %windir%\SoftwareDistribution & net start wuauserv
3. Reset Windows Update components

   Stop services, rename SoftwareDistribution and Catroot2 folders, then restart services to rebuild components.

   net stop wuauserv & net stop bits & ren %windir%\SoftwareDistribution SoftwareDistribution.old & ren %windir%\System32\catroot2 Catroot2.old & net start wuauserv & net start bits
4. Check system date and time

   Ensure your PC’s clock is correct; an incorrect time can block updates.

5. Update or roll back drivers

   Use Device Manager to update network and display drivers, or roll back recent changes that might block updates.

6. Run DISM and SFC scans

   Repair system images and file integrity issues that can cause update failures.

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

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