Lock Fn Key Windows 11 ((new)) -

Windows 11 supports legacy Control Panel applets, but modern OEMs provide UWP apps:

While Windows 11 doesn’t have a single universal software toggle for this, you can lock it using keyboard shortcuts, BIOS settings, or manufacturer-specific software. 1. Use the Keyboard Fn Lock Shortcut lock fn key windows 11

This is the most common combination for toggling the lock on most laptops. Windows 11 supports legacy Control Panel applets, but