Okay sorry I'm not tech savvy at all thought I could help out, as in it would be something simple, but truth be told no, I'll land up running around in circles there seem to be a few options but I don't want to put them out there if I've never tried them myself because I don't even use Firefox (and in addition I'm finding information on an
external website [firefox] when I did a quick search to see if I could find something on google that was related to PC - but - it's not even PC where I was currently looking (google search result simply didn't land me on a thread here at PC where someone has asked the question - not that it hasn't been asked, I simply didn't find it on google) - and I simply don't want to do that, sorry for the hassle).
Hope you get some kind of answer from someone in the know how