For anyone packaging an UE4 game: disabling the “exclusive” mode (by removing the /exclusive argument in Build.cs ) reduces support tickets, but risks race conditions during install. The interesting tradeoff is .
Unreal Engine 4 is a native C++ beast. It does not run on a managed virtual machine like Java or C#. It talks directly to the hardware, the GPU, and the OS kernel. To do this reliably across millions of different Windows configurations, it relies on a specific set of redistributable packages. ue4 prerequisites x64 setup exclusive
This setup executable typically installs a standard set of Microsoft runtimes and DirectX components required by Unreal Engine. These usually include: For anyone packaging an UE4 game: disabling the