MAC : Visual Studio 2013 must be installed in order to build this target

Hi!

I need to build my project with a custom 4.13.1
I’m not sure which version of Visual studio, Xcode and Mono I should install to be compatible.

Engine/Build/BatchFiles/Mac/GenerateProjectFiles.sh 

Setting up Unreal Engine 4 project files...

Found mono via known Mono.framework path
Running installed mono, version:  Mono JIT compiler version 5.16.0.221 (2018-06/b63e5378e38 Mon Nov 19 18:08:09 EST 2018)
Engine/Build/BatchFiles/Mac/../../../Source/Programs/UnrealBuildTool/UnrealBuildTool.csproj: error : /Users/user/Documents/myproject/Engine/Source/Programs/UnrealBuildTool/UnrealBuildTool.csproj: Registry function
Generating data for project indexing... 0%
warning: Cannot find PS4 pad lib, please read Engine/Source/ThirdParty/PS4/LibScePad/NoRedistReadme.txt

100%
Writing project files... 0%
UnrealBuildTool Exception: ERROR: Visual Studio 2013 must be installed in order to build this target.

This solved my issue

./GenerateProjectFiles.command -CurrentPlatform Mac