Surface Update History:
Improvements and fixes in the updates
March 2026 updates
March 18 releaseThe following update is available for Surface Pro 9 with 5G (SQ3 Processor) devices running Windows 11, Version 23H2 or greater.
Improvements and fixes:
- Security:
- Addresses potential security vulnerabilities related to Qualcomm advisories CVE-2024-43046, CVE-2025-21464, CVE-2025-21465, CVE-2025-21469, CVE-2025-21470, CVE-2025-21482, CVE-2025-27050, CVE-2025-27053, CVE-2025-27054, CVE-2025-27055, CVE-2025-47323, CVE-2025-47327, CVE-2025-47341, CVE-2025-47358, and CVE-2025-47359 that may cause memory corruption or allow information disclosure.
- Reliability:
- Resolves an issue where the camera stops responding.
Windows Update Name | Device Manager |
|---|---|
| 1.0.4369.8700 | Qualcomm(R) Secure Processor Subsystem Device - System devices |
| 1.0.4369.8700 | Qualcomm(R) Peripheral Image Loader Device - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Secure Processor Subsystem Device - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Peripheral Image Loader Device - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera Device - Cameras |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera Device - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera MipiCsi Device - Cameras |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera MipiCsi Device - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera JPEG Encoder Device - Cameras |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera Flash Device - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera Flash Device - Cameras |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera Platform Device - Cameras |
| 1.0.4369.8700 | Surface Camera Platform Device Extension - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP Camera AVStream Device - Cameras |
| 1.0.4369.8700 | Surface Camera AVStream Device - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP - Cameras |
| 1.0.4369.8700 | Surface Camera Aux Sensor Device Extension - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP - Cameras |
| 1.0.4369.8700 | Surface Camera Rear - Extensions |
| 1.0.4369.8700 | Qualcomm(R) Spectra(TM) 395 ISP - Cameras |
| 1.0.4369.8700 | Surface Camera Front Sensor Device Extension - Extensions |
| 1.0.4369.8700 | Qualcomm(R) System Manager Secapp Device - System devices |
| 1.0.4369.8700 | Qualcomm(R) Secure Kernel Extension - System devices |
| 19.63.235.0 | Surface UEFI - Firmware |
| 1.0.4369.8700 | Qualcomm(R) System Manager Qcom Device - Extensions |
| 1.0.4369.8700 | Qualcomm Secure Processor Device - System devices |
| 1.0.4369.8702 | Qualcomm(R) Aqstic(TM) - Extensions |
Source:
Surface Pro 9 update history | Microsoft Support
List of updates for Surface Pro 9.
support.microsoft.com
Manual download:
Download Surface Pro 9 with 5G (SQ3 Processor) Drivers and Firmware from Official Microsoft Download Center
All current drivers and firmware for the Surface Pro 9 with 5G (SQ3 Processor)
www.microsoft.com
