DiverFictionB Hello I followed all the steps to install Spine into UE4 but I stopped at when I compile visual studio screenshot attachment below
Mario It appears you are using UE 4.12. The Spine UE4 runtime requires 4.15+ I'm afraid. I suggest you install the latest UE4 version (4.18) and try again.
InnerChild you must use the latest version or download an older version of the plugin. From 4.16 UE4 changed the rules of Target build.cs https://docs.unrealengine.com/latest/INT/Programming/UnrealBuildSystem/TargetFiles/