http://bugs.winehq.org/show_bug.cgi?id=49212
--- Comment #3 from Janne janne.kekkonen@gmail.com --- Created attachment 79033 --> http://bugs.winehq.org/attachment.cgi?id=79033 IE11 install backtrace
In my previous test Windows version was set to Windows 7.
Retested with Windows 10. Installation crashes with attached backtrace.