Visual Studio 2015u3 is serviced by cumulative updates with KB3165756, which contains, among other things, fixes to the C++ compiler and libraries.
However KB3165756 refuses to do anything on a computer where Visual C++ Build Tools 2015 Update 3 is installed. It really wants one of VS Pro, Enterprise, Community or Express.
Are there special patches for Visual C++ Build Tools, or is it not updated at all and so it is actually a better idea to switch to Visual Studio Express 2015 for Desktop, in order to be able to receive patches?
Here is the answer I got on MSDN Visual Studio Development > Visual Studio Setup and Installation forum:
However KB3165756 refuses to do anything on a computer where Visual C++ Build Tools 2015 Update 3 is installed. It really wants one of VS Pro, Enterprise, Community or Express.
It is reasonable, check this: https://msdn.microsoft.com/en-us/library/mt752379.aspx and it describes this update is applies to
I have researched around and it looks like there is no special update for the Visual C++ Build Tools 2015, and refer to this blog: https://blogs.msdn.microsoft.com/vcblog/2015/11/02/announcing-visual-c-build-tools-2015-standalone-c-tools-for-build-environments/
The latest release of the Visual C++ Build Tools 2015 is here: Download Visual C++ Build Tools 2015
If you still want to install, it looks like you need a VS 2015 RTM update version on your computer. Since the VS community 2015 with update 2 and Visual Studio Express version are free and you can think about it.
Best regards,
Sara
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