Firefox is default, sorry, I probably haven't been clear enough. :P
On the nexus site, clicking the "download with manager" button does not work on Firefox, it doesn't load the mod for download.
(I load MO, click the Earth Icon, go to the site, find the mod, click the green download with manager mod button, and nothing pops up, it doesn't load. Sending it to a new tab just gives me a white screen.)
The globe icon on the right is greyed out, so something must be blocking it. Idk what though.
It does work however on IE, (if I set it as default browser) hence why I was wondering if MO could load IE separately just for mod downloads.
But no biggie, I'd just prefer it if I could use one browser for everything. :)