Internet & Network tools downloads - Internet Explorer by Microsoft and many more programs are available for instant and free download. Download internet explorer 8 for free.If you have any questions or problems accessing sites that will only work in Internet Explorer on your Mac, let us know in the comments below. The last version of Internet Explorer that worked on Mac was for OS X 10.6.8 Snow Leopard which is now obsolete so don’t be fooled by any site that claims you can download it still.