Microsoft has published a System Firmware Update for the Surface Pro 3 and the Surface Pro 2 today. The new update includes:
- Surface Pro 3 UEFI update (v3.11.850.0) includes changes needed for compatibility with the updated graphics driver.
- HD Graphics Family driver update (v10.18.14.4170) improves graphics performance and includes better Miracast (wireless display) support.
- Display Audio driver update (v6.16.00.3172) improves audio experience and supports compatibility with the updated graphics driver.