I go to settings, click on apps, then click on Firefox. When it opens, right under the name Firefox, it says the version you are running. Good luck!

I think you are talking about a mobile firefox. I was wondering about firefox on a laptop. I do not see something called settings. there is an options tab but that doesn't show the version.

I apologize. You are right. I thought I was on the Android forum. It's been so many years since I've been on a desktop that, try as I might, I can't remember where to look. I wish you luck.... I know someo

Sorry, my keyboard dropped out and I in trying to get it back I must have hit reply. Anyway, I'm sure someone here will help you. Sorry I didn't.

https://support.mozilla.org/en-US/kb/find-what-version-firefox-you-are-using

Moved thread from Android Firefox to Firefox section.

thank you - I was looking for the about page. didn't notice the ? on the bottom of the "open menu" icon.