Microsoft yesterday released a new firmware update for Surface Pro 3 devices. This update for Surface Pro Embedded Controller Firmware improves system stability and performance when you change between power states. It will appear in the following name in Windows Update History page.
- Surface – Firmware – 188.8.131.52
You can also manually update the firmware by downloading it from the Surface Pro 3 Drivers and Firmware Page. Microsoft is no longer selling Surface Pro 3 devices, but if you are interested, check out Certified Refurbished Surface Pro 3 devices from Microsoft Store. You can buy it starting at $439, check it out here.