Firefox has been a completely undesired browser since I was 12, Chrome was ans still is ALWAYS the better browser. Until the day came where Chrome stopped supporting Unity, Chrome lost interest to me that day. I was told Firefox still supported unity, and when I tested it that proved true. So I began using Firefox more than Chrome, after getting my Windows 10 I forgot Unity existed. I installed Opera and I loved it, as it stands Opera is one of THE BEST browsers available. Nowadays it's proven that If you don't use Chrome or Opera, you're using a terrible browser. NO OTHER BROWSER is as useful as those two, Firefox was useful because it ran Unity. But now it doesn't appear that Firefox does, making it as useless as Internet explorer. I was told that Firefox 45 should still run Unity, so I went to try and download it(from the official site). But when installing it simply installed the most recent version that I couldn't care less for, this is upsetting and If Firefox will no longer support Unity I will NEVER use it again. Edge and Internet Explorer exist so it's not like i'm desperate for another browser, besides Chrome and Opera do almost everything I could ever need a browser to do...