How to Update Windows 11 (And What to Do When It Fails)

Windows updates patch the security holes attackers rely on, so skipping them is the risky choice. Open Settings → Windows Update and select Check for updates. Install what it offers, then restart properly rather than closing the lid.

If an update stalls or fails, three things fix most cases: free up disk space (updates need several gigabytes), disconnect external drives, then run the built-in Windows Update troubleshooter.

Feature updates are larger and can wait a week or two while early bugs surface. Security updates should never wait.

Set your active hours so restarts never interrupt you mid-task.