Issue Description
Upgrading without preparation can lead to compatibility or performance issues.
Common Causes
- Unsupported hardware
- Outdated drivers
- Insufficient disk space
Step-by-Step Solution
Step 1: Check Compatibility
- Download PC Health Check
- Confirm Windows 11 support
Step 2: Back Up Data
- Back up files using external drive or cloud
Step 3: Update Windows & Drivers
- Install all Windows 10 updates
- Update critical drivers
Step 4: Start Upgrade
- Open Settings → Windows Update
- Click Download and install under Windows 11
Step 5: Verify Post-Upgrade
- Check Device Manager for missing drivers
- Test critical applications
Explore Further
- Roll back to Windows 10 if needed
Prevention & Best Practices
Upgrade only after confirming compatibility.