07.05.2016, 21:23
You'll want to install all of those. Start with DotNet 4, go through those runtimes, then put DotNet 4.5 on.
If you have x64, do both x86 and x64 of the runtimes.
https://support.microsoft.com/en-us/kb/2977003
If you have x64, do both x86 and x64 of the runtimes.
Code:
2010 (x86&x64) 2012 (x86) 2013 (x86&x64) 2015 (x86&x64) DotNet 4.0 & 4.5