SoftHub

Changes:

- Surface Embedded Controller Firmware update (v103.1122.256.0) adjustments to system thermal tuning.
- Surface System Aggregator Firmware update (v103.1135.257.0) addresses a case where after you resume the Surface Pro 4 device from hibernation and detach the cover, the auto-rotate feature does not work.
- Surface UEFI update (v104.1121.768.0) addresses screen flickering in Microsoft Edge and other applications.
- Intel HD Graphics 520 driver update (v20.19.15.4409) improves the overall stability of the graphics driver, resolves screen flickering in several popular applications, and cases where the display does not reinitialize correctly after the device resumes from sleep or hibernation.
- Intel Display Audio driver update (v8.20.0.865) supports compatibility with the updated HD Graphics Family driver.
- Surface Camera Windows Hello driver update (v1.0.45.0) improves Windows Hello stability.
- Surface CoSAR driver update (v1.0.47.0) adds support for additional Wi-Fi signal algorithms to improve signal strength with some 5-GHz access points.
- Surface Dock Integration driver update (v1.0.6.0) improves stability and compatibility with external monitors and passive video adapters.
- Surface Dock Firmware Update driver update (v1.2.6.0) improves stability and compatibility with external monitors and passive video adapters.

Surface Camera drivers set (v30.10586.7035.1976) improves Windows Hello stability:

- Intel AVStream Camera 2500 driver update (v30.10586.7035.1976)
- Intel Control Logic driver update (v30.10586.7035.1976)
- Intel CSI2 Host Controller driver update (v30.10586.7035.1976)
- Intel Imaging Signal Processor 2500 driver update (v30.10586.7035.1976)
- Microsoft Camera Front driver update (v30.10586.7035.1976)
- Microsoft Camera Rear driver update (v30.10586.7035.1976)
- Microsoft IR Camera Front driver update (v30.10586.7035.1976)

Note:

- When Surface updates are provided via the Windows Update service, they are delivered in stages to Surface customers. As a result, not every Surface will receive the update at the same time, but the update will be delivered to all devices. If you have not received the update then please manually check Windows Update later.
- If you update the operating system on your Surface, this will clear your existing update history.
- Firmware updates cannot be uninstalled or reverted to an earlier version

FIRMWARE VERSIONS:

- EC: 103.1122.256.0
- ME: 11.0.0.1202
- SAM: 103.1135.257.0
- Touch: 1.0.0.0
- UEFI: 104.1121.768.0

DRIVER VERSIONS: 

- Surface 3 Type Cover Integration: 1.1.363.0
- Surface Accessory Device: 1.1.352.2
- Surface Accessory Fw Update: 1.1.382.0
- Surface Cover Click: 1.1.359.0
- Surface Dock Fw Update: 1.2.6.0
- Surface Dock Integration: 1.0.6.0
- Surface Fingerprint Sensor: 2.2.10.6
- Surface Keyboard Backlight: 1.1.365.0
- Surface Pro 4 Type Cover Integration: 1.1.359.0
- Surface PTP Filter: 1.0.33.1
- Surface Type Cover: 1.1.360.0
- Surface Type Cover V3 Fw Update: 1.1.350.0
- Surface Type Cover V3 Integration: 1.1.362.0
- HD Audio: 6.0.1.7734
- Smart Sound Bus: 8.20.0.877
- Smart Sound OED: 8.20.0.877
- Surface Dock Audio USB: 1.31.35.10
- AV Stream: 30.10586.7035.1976
- CSI 2 Host Controller: 30.10586.7035.1976
- Front IR Sensor: 30.10586.7035.1976
- Front Sensor: 30.10586.7035.1976
- Rear Sensor: 30.10586.7035.1976
- Signal Processor: 30.10586.7035.1976
- Skc Controller: 30.10586.7035.1976
- Windows Hello: 1.0.45.0
- Display Audio: 8.20.00.865
- Graphics: 20.19.15.4409
- Surface Digitizer Integration: 1.1.359.0
- Surface Display: 1.0.6.0
- Surface Display Calibration: 1.1.381.0
- Bluetooth: 15.68.9037.59
- Surface CoSAR: 1.0.47.0
- WiFi: 15.68.9037.59
- Surface Pen: 1.1.352.0
- Surface Pen Click Filter: 1.1.350.1
- Surface Pen Integration: 1.1.359.0
- Surface Pen Pairing: 1.0.30.0
- Surface Pen Settings Driver: 10.0.302.0
- Battery: 1.2.0.2
- DPTF: 10.1.1.9
- GPIO: 30.63.1603.05
- I2C: 30.63.1603.05
- LPC: 10.1.1.9
- LPSD Host: 10.1.1.9
- Management Engine: 11.0.0.1176
- Precise Touch: 1.1.0.226
- Skylake: 10.1.1.9
- SPI: 30.63.1603.05
- Surface Home Button: 1.1.423.0
- Surface Integration Driver: 1.0.59.0
- Surface Power Meter: 1.1.65.1
- Surface Pro 4 Fw Update: 1.1.420.0
- Surface Storage Fw Update: 1.1.447.0
- Surface System Telemetry Driver: 3.0.100.0
- Surface Touch Servicing ML: 1.0.36.1
- UART: 30.63.1603.05

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