Learn about Unified Extensible Firmware Interface (UEFI) features and how to access them on Surface Pro 4, Surface Book, and Surface Studio.

While the requirement to upgrade a Windows 10 device to Windows 11 is only that the PC be Secure Boot capable by having UEFI/BIOS enabled, you may also consider enabling or …

If you need to enable TPM, these settings are managed via the UEFI BIOS (PC firmware) and vary based on your device. You can access these settings by choosing: Settings > Update & …

Keeping your Surface up to date helps it perform at its best. In addition to software updates for Windows, it's also important to install hardware updates—these include drivers and firmware. …

Ismerje meg az Unified Extensible Firmware Interface (UEFI) funkcióit, és hogy hogyan érheti el őket a Surface Pro 4, Surface Book és Surface Studio eszközökön.

How to use Surface UEFI. If you have had a Windows Insider build installed, you may need to first turn off and then turn on Secure Boot for the USB boot drive to be recognized.

Introduction Windows updates released on and after February 13, 2024 include the ability to apply the Windows UEFI CA 2023 certificate to UEFI Secure Boot Allowed Signature Database …

Unified Extensible Firmware Interface (UEFI) is a type of software that helps Windows communicate with your Surface’s hardware. Because UEFI operates independently of …

If Windows won't start or isn't responding, you can use a USB recovery drive to access recovery tools and solve problems. Your Surface comes with Windows recovery info that allows you to …

Jun 26, 2025 · As an industry standard, UEFI Secure Boot defines how platform firmware manages the certificates, authenticates firmware, and how the operating system (OS) …