Surface Laptop 6 includes a FIPS 201 Compliant Smart Card Reader for multifactor authentication, a FIPS-validated TPM 2.0 chip for data encryption, and Windows Hello facial recognition for enhanced sign-in security. These features ensure that sensitive data is safeguarded at multiple levels, including hardware, firmware, and application.

The Surface Laptop 6 can provide up to 19 hours of battery life during typical usage. However, actual battery performance may vary based on factors such as usage patterns, network conditions, and feature configurations.

Surface Laptop 6 is designed for simplified repairs with replaceable components, including the motherboard and battery. Replacement parts can be accessed through authorized device resellers, and a built-in QR code provides easy access to repair instructions, making it more manageable for users to maintain their devices.