diff --git a/07-Other/MAC/安装Mac UE开发环境.md b/07-Other/MAC/安装Mac UE开发环境.md
index a9df3f2..1327417 100644
--- a/07-Other/MAC/安装Mac UE开发环境.md	
+++ b/07-Other/MAC/安装Mac UE开发环境.md	
@@ -31,4 +31,14 @@ source ~/.bash_profile
 若是 zsh，则执行：
 ```bash
 echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.zshrc
-source ~/.zshrc
\ No newline at end of file
+source ~/.zshrc
+```
+
+
+## macOS开发环境
+https://ue5wiki.com/wiki/2329190d/
+
+确认安装Xcode之后执行
+```bash
+sudo ln -s /Applications/Xcode.app/Contents/Developer/Platforms /Library/Developer/CommandLineTools/Platforms
+```
\ No newline at end of file