Microsoft Surface 3 devices received their February update. The update is still rolling out, it make take a while to show up on your device. You can check the update by going to settings -> Windows update and install it. It is worth to note update is available for Windows 10 Devices only.
- Surface UEFI update (v1.51116.78.0) – recalibrates touch panel.
- Surface Touch Controller Firmware update (v184.108.40.206) – recalibrates touch panel.
- Surface Platform Power Driver update (v220.127.116.11) – improves charging.