Am 03.01.2016 um 17:15 schrieb Scott Kostyshak:
I don't understand how installers work for 32-bit vs 64-bit. Normally does our Windows installer contain both 32-bit and 64-bit binaries?
It contains only a 32bit version. Only with MSVC 2013 or never it is possible to compile LyX as 64bit application. But due to our problem with std::basic_istringstream (http://www.lyx.org/trac/ticket/9892) Only MSVC 2010 can be used, or MinGW. Qt for MinGW is only available for 32bit. It needs some hacks to get a 64bit lyX binary with MinGW nevertheless:
https://wiki.qt.io/MinGW-64-bit Also therefore I voted to fix http://www.lyx.org/trac/ticket/9892 as soon as we released LyX 2.2.0. regards Uwe
