Hi, don't know if you fixed this already but,
.Net 4.5 occupies the same branch in the registry (HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full) the Wix code that searches for the version of the .net only checks if it exists or not, that means it does not know which version is installed (.net 4.0 or .net 4.5). so if you target you BA to .net 4.5 and it is a prerequisite for the BA to load but you have .net 4.0 installed your BA will crash (the BA will think .net 4.5 exists). so i think you have to target your BA to .net 4.0 but you have 2 scenarios: 1) if .net installed is less than 4.0 or it is not installed at all then install .net 4.5 directly. 2) if .net 4.0 is installed then run the BA but give a page that says that .net 4.5 needs to be installed. hopes this helps. -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Wix-Burn-3-7-NET-4-5-tp7582807p7595400.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
