How to use Surface UEFI - Microsoft Support
Learn about Unified Extensible Firmware Interface (UEFI) features and how to access them on Surface Pro 4, Surface Book, and Surface Studio.
Windows Secure Boot certificate expiration and CA updates
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) interfaces with this process.
كيفية استخدام Surface UEFI - دعم Microsoft
تعتمد إعدادات UEFI التي يمكنك رؤيتها وتعديلها على طراز Surface الذي لديك وما إذا كان قد تم تصنيعه للاستخدام المنزلي أو التجاري.
Windows 11 and Secure Boot - Microsoft Support
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 turning Secure Boot …
Forgot UEFI password for Surface - Microsoft Support
If you forgot your UEFI password, here's what you can do. Check with your IT administrator for the password If your device is managed by someone else, such as your IT department or a different …
Enable TPM 2.0 on your PC - Microsoft Support
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 & Security > …
Surface UEFI'ını kullanma - Microsoft Desteği
Görebileceğiniz ve değiştirebileceğiniz UEFI ayarları, sahip olduğunuz Surface modeline ve ev veya ticari kullanım için üretilip üretildiğine bağlıdır.
Surface UEFI の使用方法 - Microsoft サポート
Unified Extensible Firmware Interface (UEFI) 機能について説明し、Surface Pro 4、Surface Book、Surface Studio で UEFI 機能にアクセスする方法を示します。
How to manage the Windows Boot Manager revocations for Secure …
May 9, 2023 · Enter the device UEFI menu and navigate to the Secure Boot settings and turn it on. Check documentation from your device manufacturer for specifics on this process.
How do I use the BIOS/UEFI on Surface Pro 3 and earlier devices
Oct 14, 2025 · Learn about Unified Extensible Firmware Interface (UEFI) features and how to access them on Surface Pro models and Surface 3.