IceCat uses wrong user-agent

Project:Trisquel
Version:7.0
Component:Programs
Category:bug report
Priority:normal
Assigned:Unassigned
Status:active
Description

I installed the latest IceCat (version 52) on Trisquel 7 live environment. It uses a Windows Firefox 45 user agent string, which makes installing addons which require new versions of Firefox more difficult. The solution is to enter about:config and change the user agent set in general.useragent.override.