Windows update rollback stuck at X%

What is WINDOWS-ROLLBACK-STUCK?

After a failed Windows update, the system is stuck at 'Reverting changes – Do not turn off your computer' for over an hour.

Common Causes

• Extremely large update or feature upgrade
• Slow or failing storage drive
• Corrupt update package

Step-by-Step Fix Guide

• 1
  Wait at least 3 hours before force restarting
• 2
  If truly stuck, boot from Windows USB and use Startup Repair
• 3
  Check disk health in CrystalDiskInfo before retrying

Commands & Diagnostics