Surface Laptop 4 with Intel drivers and firmware for Windows 10 and Windows 11

Improvements and fixes in the updates​

October 2023 updates​

October 16 release

The following update is available for Surface Laptop 4 devices with Intel Processor running Windows 10 November 2021 Update, Version 21H2 or greater.

Improvements and fixes:

• Addresses potential security vulnerability and improves system stability.
• Improves audio stability.

This release contains the following components. The specific components installed are based on your device’s configuration.

Windows Update Name	Device Manager
Dolby - Software Component - 3.30201.210.0	Dolby APO Software Device (HSA) - Software components
Intel - Software Component - 1.66.712.0	Intel(R) iCLS Client - Software components
Intel - System - 2251.4.2.0	Intel(R) Management Engine Interface - System devices
Dolby - SoftwareComponent - 3.30508.581.0	DolbyAPO SWC Device - Software components
Dolby - Extension - 8.605.313.22	Realtek High Definition Audio(SST) - Extension
Surface - Firmware - 15.0.2411.5	Surface ME - Firmware
Surface - Firmware - 23.101.143.0	Surface UEFI - Firmware

Click to expand...

Surface Laptop 4 update history - Microsoft Support

List of updates for Surface Laptop 4

support.microsoft.com