Hi J.A.24,
Welcome to Microsoft Community.
I'm Hahn and I'm here to help you with your concern.
The issue you're experiencing with the fingerprint unlock on your Surface Laptop Go 2 is likely a technical problem rather than a permanent loss of the feature. The fingerprint sensor on your device should still be supported, so the problem could stem from various factors, such as software or driver issues.
- Manually update Surface drivers and firmware: Download drivers and firmware for Surface - Microsoft Support
- Run the Surface Diagnostic Toolkit: Fix common Surface problems using the Surface app and Surface Diagnostic Toolkit - Microsoft Support
- As a last resort, If you've tried basic troubleshooting options, you may need to restore or reset your Surface. If the issue occurs after a reset, then the root cause is very likely hardware related. Restore or reset Surface for Windows - Microsoft Support
This situation is almost certainly a technical glitch rather than a feature removal, and in most cases, these steps should help restore your fingerprint unlock functionality.
Your Sincerely
Hahn. W - MSFT | Microsoft Community Support Specialist