Here’s a comprehensive guide to uninstalling problematic Windows updates when your system malfunctions:
Method 1: Standard Uninstall via Settings (Recommended for Accessible Systems)
Open Windows Settings
Press Win + I → Navigate to Windows Update → Update history → Uninstall updates.
Select and Remove Update
Locate the problematic update (identified by KB number) → Click Uninstall.
Method 2: Control Panel Uninstall (Alternative GUI Method)
Access Control Panel
Search for “Control Panel” → Navigate to Programs → Uninstall a program → View installed updates.
Uninstall Update
Right-click the target update → Select Uninstall.
Method 3: Windows Recovery Environment (For Boot Failures)
Enter WinRE
Force restart 3 times during boot → Select Troubleshoot → Advanced options → Uninstall updates.
Choose Update Type
Select either:
Uninstall latest quality update (for minor patches)
Uninstall latest feature update (for major version upgrades).
Method 4: Using Third-Party Tools (For Stubborn Updates)
Tools like Microsoft’s Update Uninstaller or OEM utilities (e.g., Lenovo’s patch remover) can force-remove updates by KB number.
Key Notes
⚠ Critical Updates: Security updates may block uninstallation to prevent vulnerabilities.
🔹 Backup: Create a system restore point before uninstalling major updates.
🔄 Reinstallation: Some updates automatically reinstall; pause updates temporarily via Settings → Windows Update → Pause updates.
For persistent issues, consider system restore or clean installation as last resorts.