![]() Secure Boot technology prevents unauthorized boot code from booting on your Surface device, which protects against bootkit and rootkit-type malware infections. On the Security page, you can also change the configuration of Secure Boot on your Surface device. Add a password to protect Surface UEFI settings Special characters: password must be at least six characters and is case-sensitive.įigure 3. The password can contain the following characters (as shown in Figure 3): This password must be entered when you boot the Surface device to UEFI. The Security page allows you to set a password to protect UEFI settings. You can find up-to-date information about the latest firmware version for your Surface device in the Surface Update History for your device. System information and firmware version information The firmware version of each of the following devices is displayed on the PC information page (as shown in Figure 1):įigure 1. Surface devices have several internal components that each run different versions of firmware. You will also find detailed information about the firmware of your Surface device. Serial Number – This number identifies this specific Surface device for asset tagging and support scenarios.Īsset Tag – The asset tag is assigned to the Surface device with the Asset Tag Tool. ![]() ![]() UUID – This Universally Unique Identification number is specific to your device and is used to identify the device during deployment or management. The exact configuration of your device is not shown (such as processor, disk size, or memory size). Model – Your Surface device's model will be displayed here, such as Surface Book 2 or Surface Pro 7. The PC information page includes detailed information about your Surface device: As the Microsoft or Surface logo appears on your screen, continue to hold the Volume-up button until the UEFI screen appears.Press and hold the Volume-up button and - at the same time - press and release the Power button.Shut down your Surface and wait about 10 seconds to make sure it's off.To adjust UEFI settings during system startup: For more information, refer to Manage DFCI on Surface devices. DFCI supports zero-touch provisioning, eliminates BIOS passwords, provides control of security settings - including boot options and built-in peripherals - and lays the groundwork for advanced security scenarios in the future.ĭFCI is currently available for Surface Studio 2+, Surface Pro 9, Surface Pro 9 with 5G, Surface Laptop 5, Surface Laptop 4, Surface Laptop 3, Surface Laptop Studio, Surface Book 3, Surface Laptop SE, Surface Laptop Go 2, Surface Laptop Go, Surface Pro 8, Surface Pro 7+, Surface Pro 7, Surface Pro X, and Surface Go 3. With Device Firmware Configuration Interface (DFCI) profiles built into Microsoft Intune (now available in public preview), Surface UEFI management extends the modern management stack down to the UEFI hardware level. To learn more, see View your system info. ![]() In UEFI, commercial SKUs are the only models to feature the Devices page and Management page. Surface Go, Surface Go 2 1, Surface Go 3 (commercial SKUs only)Ĭommercial SKUs (aka Surface for Business) run Windows 10 Pro/Enterprise or Windows 11 Pro/Enterprise consumer SKUs run Windows 10/Windows 11 Home.Surface Laptop Studio (commercial SKUs only). ![]()
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