Hello KeithDo,

You already are using Firefox Quantum - "Quantum" is the name they added to Firefox, when version 57 was released.

This article will explain more :

https://www.ghacks.net/2019/08/12/goodbye-firefox-quantum-hello-firefox-browser/

Also see :

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

I have changed from Google Crome to Firefox. Now is this compatable with You Tube as I regularly upload videos and have over 100 at this date. I need a faster upload and one that does not stick for periods. What is your advice for a very fast upload with this system???

musician40 said

I have changed from Google Crome to Firefox. Now is this compatable with You Tube as I regularly upload videos and have over 100 at this date. I need a faster upload and one that does not stick for periods. What is your advice for a very fast upload with this system???

Hello musician,

Welcome to Firefox (you made a wise decision !).

As this thread is about to be archived; would you be so kind as to start a new thread and post your question using this link :

https://support.mozilla.org/en-US/questions/new/desktop/other

(you'll have to scroll down to the bottom of the page)