Name: UniFi Building Bridge XG
Author: Ubiquiti

Question 1

What is the latest firmware version for UniFi Building Bridge XG?

Accepted Answer

The latest firmware version for UniFi Building Bridge XG is 2.1.2. It was released on January 26, 2026.

Question 2

How do I check for UniFi Building Bridge XG firmware updates?

Accepted Answer

You can track UniFi Building Bridge XG firmware updates on LatestUpdate. We automatically monitor Ubiquiti for new releases and notify you when updates are available.

Question 3

Who makes UniFi Building Bridge XG?

Accepted Answer

UniFi Building Bridge XG is made by Ubiquiti.