Checking the Current FreeBSD Version

Versions of pfSense software and FreeBSD contains a table of the versions used in various releases of pfSense® software and FreeBSD.

Alternately, inspect the version on a running firewall manually using one of the following methods.

Dashboard

From the Dashboard in the webGUI, look at the System Information widget. The widget displays the FreeBSD version under the Version section.

Command Line

In the SSH console or Execute Shell Command field in the GUI, run the following command:

uname -mrs