Surface Update History:
Improvements and fixes in the updates
April 2026 updates
April 29 releaseThe following update is available for Surface Laptop 4 with AMD Processor devices running Windows 11, Version 23H2 or greater.
Improvements and fixes:
- Security:
- Addresses a potential security vulnerability related to advisory CVE-2025-3770 that may allow arbitrary code execution with System Management Mode (SMM) privileges.
Windows Update Name | Device Manager |
|---|---|
| Surface Firmware Driver Update (4.391.140.0) | Surface UEFI - Firmware |
Source:
Surface Laptop 4 update history | Microsoft Support
List of updates for Surface Laptop 4
support.microsoft.com
Manual Download:
Download Surface Laptop 4 with AMD Processor Drivers and Firmware from Official Microsoft Download Center
All current drivers and firmware for the Surface Laptop 4 with AMD Processor
www.microsoft.com
