why do i need a 64 bit operating system

Why do i need 64 bit operating system and how do i update my system ??

Hey there

Unreal 4 is a pretty heavy program that requires a great amount of data processing. The limit of 4 gb of ram on a 32 bit system is just not enough for programs such as unreal engine.

here is a quick guide to upgrade:

Hope this was helpful!
-Samuelb