How to Fix Windows Update Stuck

A Windows Update that is stuck is usually caused by a corrupted update cache or the Windows Update service getting into a bad state.

Likely causes

• Corrupted Windows Update cache
• Windows Update service not running
• Insufficient disk space
• Conflicting software
• Damaged system files

Step-by-step fix

1. 1
   Wait 2-3 hours first

   Large updates genuinely take a long time, especially the first time. Only proceed with fixes if nothing has changed after 2-3 hours.

2. 2
   Run the Windows Update Troubleshooter

   Settings → System → Troubleshoot → Other troubleshooters → Windows Update → Run. This fixes most common issues automatically.

3. 3
   Restart the Windows Update service

   Search for "Services", find "Windows Update", right-click and select Restart.

4. 4
   Clear the Windows Update cache

   Open Command Prompt as Administrator. Run: "net stop wuauserv" then delete the contents of C:\Windows\SoftwareDistribution\Download then run "net start wuauserv".

5. 5
   Run System File Checker

   Open Command Prompt as Administrator and run: sfc /scannow — this repairs corrupted system files that may be blocking updates.

6. 6
   Use the Media Creation Tool

   Download the Windows 11 Media Creation Tool from Microsoft's website. It can upgrade your system directly, bypassing the stuck update.

Frequently asked questions

Related guides