The Surface system firmware has been updated on 11/03/2014. The new version comes with great enhancements which you can find in the list below.
The following updates will be listed as “System Firmware Update – 3/11/2014” when you view your update history.
- Surface Pro UEFI (v2.04.0450) improves experience when using BitLocker so that a Surface Cover can provide PIN input.
- Surface Touch Cover 2 Firmware Update Device (v2.0.262.0) update improves multiple finger support on the touchpad.
- Surface Type Cover 2 Firmware Update Device (v2.0.262.0) update improves multiple finger support on the touchpad.
- Surface Power Cover Firmware Update Device (v2.0.268.0) provides support for Surface Power Cover.
- Surface Cover Telemetry (v126.96.36.199) improves stability and experience for Surface Covers.
- Marvell AVASTAR 350N Wireless Network Controller (v14.69.24052.168) resolves wireless network connectivity issues.
- Marvell AVASTAR Wireless Composite Device (v14.69.24052.168) improves Miracast support.
- Marvell AVASTAR Bluetooth ®Radio Adapter (v14.69.24052.168) updated as part of a driver package that includes the Marvell Wireless Network Controller and Marvell Wireless Composite Device. There are no Bluetooth updates in this version of the driver.
- Intel(R) Display Audio (v6.16.00.3135) improves Miracast support.
- Intel(R) HD Graphics Family (v10.18.10.3431) improves Miracast support and enables daisy chaining of monitors using DisplayPort 1.2.
- Intel WiDi Audio Device (v188.8.131.52) improves Miracast support.