Person holding a Surface Laptop with left arm. Source Microsoft.

Surface Laptop gets second May 2018 firmware update

Microsoft rolls out new firmware update for its Surface Laptop to improve Surface Docking compatibility.

Surface Laptop is yet again getting a new firmware update. This time around, Microsoft is releasing a new update to address compatibility issues and improve docking using the Surface Dock for laptops running the Windows 10 April 2018 Update.

The firmware update is dated May 15, 2018, and the Microsoft support website points out these are the changes:

  • Surface System Aggregator — 135.2139.257.0 improves docking compatibility.

This is the second firmware update the Surface Laptop is getting in May. Recently, Microsoft released another firmware update for its laptop to improve hibernation also for users running the April 2018 Update.

The update should download and install automatically, but if you have not received it on your Surface, then you can go to Settings > Update & Security > Windows Update and try to force the download manually. Alternatively, you can also manually download this firmware from this Microsoft website.

About the author

Mauro Huculak is a Windows expert and the Editor-in-Chief who started Pureinfotech in 2010 as an independent online publication. He is also been a Windows Central contributor for nearly a decade. Mauro has over 12 years of experience writing comprehensive guides and creating professional videos about Windows, software, and related technologies, including Android and Linux. Before becoming a technology writer, he was an IT administrator for seven years. In total, Mauro has over 20 years of combined experience in technology. Throughout his career, he achieved different professional certifications from Microsoft (MSCA), Cisco (CCNP), VMware (VCP), and CompTIA (A+ and Network+), and he has been recognized as a Microsoft MVP for many years. You can follow him on X (Twitter), YouTube, LinkedIn and