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Driver package

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Package information

Windows
11 · amd64 · collected on build 22631
Received
2026-09-08
SHA-256
7c8c892223167fb54dc1ead60f3215ad1afcdcdc02f69b3ea74440ecf419d487
Contents
2 files · 1 INF definitions

Surface · Firmware

INF
SurfaceAccessoryFwUpdate.inf
Version
1.39.4.0 · 2023-10-06
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