To get my runtime working I've tried installing (into Parallels on Mac) from:
Download Microsoft Visual C++ 2015 Redistributable Update 3 RC from Official Microsoft Download Center
Both the 32 & 64 bit setups fail. The log includes these comments:
vcRuntimeMinimum_x64, state: Obsolete, cached: None
vcRuntimeAdditional_x64, state: Obsolete, cached: None
Cannot install a product when a newer version is installed.
I am using FM17 on a Mac with Parallels 13 running W7.