Surface Book 3 snags first batch of firmware updates after launch

Some fresh firmware updates are ready for your Surface Book 3 right out of the box.

What you need to know


Some day-one firmware updates are available for Surface Book 3.
The updates mostly focus on system stability and reliability.
Surface Book 3 is available to buy now starting at $1,600.


Microsoft's new Surface Book 3 is available starting today, and it has a fresh set of firmware updates available on day one. These updates largely bring reliability and stability improvements across the board, along with some interoperability improvements.

Here's a look at all of what's new according to the Surface Update History page.



Surface SMF- Firmware 1.0.23.1 - improves system stability.
Surface Panel - Monitor 3.99.139.0 - improves interoperability with creative software usage.
Surface Panel - Monitor 3.99.139.0 - improves interoperability with creative software usage.
Surface DTX – System devices 3.81.139.0 - improves system stability.
Surface Integration – System ...