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Driver package

Download ZIP · 0.0 MBSignature verified on receipt

Package information

Windows
11 · amd64 · collected on build 22631
Received
2026-09-08
SHA-256
7c185452497bb41d2108b1a59742c6a77ed222d3a3d6917672027d5a26f9c6ad
Contents
2 files · 1 INF definitions

Surface · Firmware

INF
SurfaceAccessoryFwUpdate.inf
Version
1.37.139.0 · 2022-05-19
Catalog
SurfaceAccessoryFwUpdate.cat

Declared hardware support

Architecture and Windows build constraints are checked by the client before installation.

DeviceHardware IDArchitectureMinimum build
Surface Accessory Firmware Update{5E9A8CDC-14AB-4609-A017-68BCE594AB68}\SURFACEACCESSORYFWUPDATEamd640