# 虚幻引擎安装

下面记录一下为UE4或者UE5搭建开发环境的过程。至于到底使用UE4还是UE5的问题，其实UE5主要在UE4的基础上增加了**动态全局光照（光追）**和**虚拟化几何体**两个东西。事实上UE5还是兼容UE4的，学习是一样的，至于选择UE5安装还是UE4，如果电脑硬件上比较不错的话，就可以安装UE5，我这个电脑显卡是GTX1066Ti的，6G显存，感觉可以试一试安装UE5，为电脑负担考虑还是先安装个UE4。

1、官网下载虚幻引擎的启动程序。

官网地址：https://www.unrealengine.com/zh-CN/download) 

下载之后安装。

2、安装引擎

安装版本：4.27.2

安装位置：D:/Program file/Epic Games

安装选项：将不必要的安装平台统统去掉，否则可太大了。




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