To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for User-Agent Switcher

User-Agent Switcher by Linder

3.9 Stars out of 5
5
170
4
48
3
23
2
15
1
45
Review by Firefox user 17058396
by Firefox user 17058396, 3 years ago
Continuously reports Firefox as version 56. It's not.