Microsoft Surface Pro 3 gets firmware update to improve Wi-Fi connectivity on the slate, and more
The update will include the following: Surface Pro UEFI update (v188.8.131.52) improves system experience and enhances overall system stability, including Wi-Fi; Surface Pro Embedded Controller Firmware update (v184.108.40.206) enhanced support for system performance and user experience, including thermostat icon on boot; Surface Pro System Aggregator Firmware update (v3.9.350.0) increases the overall system reliability and compatibility with a Surface cover; Surface Integration driver update (v2.0.1102.0) enhances user experience, including Wi-Fi stability; Surface Wi-Fi and Bluetooth driver update (v15.68.3055.107) improves Wi-Fi/ Bluetooth reliability and system stability, and significantly enhances the user experience.
Updates for the Surface Pro 3 are cumulative. This means that when you install the latest update to your tablet, it will automatically include all previous updates that you might have missed. Once a firmware update is installed on your Surface Pro 3, it cannot be uninstalled.
source: Microsoft via WPCentral