1. Check and Stabilize Your Internet Connection
- Switch to a wired connection if you’re on Wi-Fi.
- Restart your router or modem.
- Pause any large downloads or streaming services while performing Windows updates.
2. Restart Windows Update Services
- Open Command Prompt (Admin) and type:
net stop wuauserv
net stop bits
net stop cryptsvc
net start wuauserv
net start bits
net start cryptsvc
- This restarts the essential services responsible for managing Windows updates and verifying files.
3. Clear the Windows Update Cache
- Open Command Prompt (Admin) and run:
net stop wuauserv
net stop bits
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old
net start wuauserv
net start bits
- Once done, restart your PC and try updating again.
4. Run the Windows Update Troubleshooter
- Go to Settings - Update & Security - Troubleshoot - Additional troubleshooters.
- Select Windows Update - Run the troubleshooter.
- Follow the instructions and apply the recommended fixes.
- The troubleshooter resets update settings and resolves registry-related update errors.
5. Temporarily Disable Antivirus and Firewall
- Temporarily disable your antivirus protection.
- Turn off Windows Firewall by navigating to Control Panel - System and Security - Windows Defender Firewall - Turn Windows Defender Firewall on or off.
- After completing the update, re-enable protection immediately.
6. Run System File Checker (SFC) and DISM Tools
- Open Command Prompt (Admin) and execute:
sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth
- The SFC scan repairs missing or damaged system files.
- The DISM tool restores the integrity of the Windows image and resolves deeper component issues.
- Restart your system after completing both scans.
7. Reset Proxy and Network Configuration
- Reset network settings by running these commands:
netsh winsock reset
netsh int ip reset
ipconfig /release
ipconfig /renew
ipconfig /flushdns
- Restart your PC to apply changes.
- This ensures Windows connects directly to Microsoft servers without network interference.
8. Use the Windows Update Assistant
- Download it from the Microsoft official website.
- Run the tool and follow the prompts to update your system to the latest version.
- This bypasses corrupted update files and performs a clean upgrade.