I've been gradually moving over from IE to Firefox for web browsing.
I have lots of .html files on my PC, and to make them open in Firefox rather than IE, I right-clicked one, chose 'Open With', 'Choose Program', 'Browse', browsed to Firefox.exe and selected it, ticked 'Always use the selected program to open this kind of file' and clicked on OK.
That worked - double clicking on a .html file brings it up in Firefox. But, the icons next to the .html files still show IE. OK, this doesn't really matter, but I wondered if there's a way to change them all to the Firefox icon?
JZ - what icons are still IE? You will have Firefox and IE on your machine, and you can choose to open either alone or at the same time. Making a browser the default I think means if an application needs to launch an application it will choose the default one.
DS's solution should work. When you click on 'Change Icon...', browse to the location of your Firefox installation & click on firefox (or firefox.exe) & click 'Open'. You'll now get to choose which (of the 3) Firefox icons you'll like to have for .htm & .html files. G