That's a strange thing that you encountered. I just went to Adobe.com and found Flash Player 15 for Internet Explorer.
Know that Adobe will attempt to send you the version of Flash for the current browser you are using to visit their site. If you are using another browser to go to Adobe, you have to click on "Need Flash Player for a different computer" to get to a page where you can pick the platform you want to download for.
Know that Adobe will attempt to send you the version of Flash for the current browser you are using to visit their site. If you are using another browser to go to Adobe, you have to click on "Need Flash Player for a different computer" to get to a page where you can pick the platform you want to download for.