diff --git a/21.02. Windows/msys2.md b/21.02. Windows/msys2.md
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--- a/21.02. Windows/msys2.md	
+++ b/21.02. Windows/msys2.md	
@@ -6,7 +6,34 @@ time: 10:08:21
 description: 
 ---
 
+# Install Msys2
+根據[MSYS2](https://www.msys2.org/)官方頁面來下載並安裝最新的版本。
+基本上都只要下一步即可。
 
+## 設定 `MSYS2_HOME` 環境變數
+把 Msys2 的 安裝路徑設為環境變數可以讓以後的設定更有彈性。如下：
+![[20250505_101259_SystemPropertiesAdvanced_839x208.png]]
 
+## 設定 `path` 環境變數
+在 `path` 環境變數中新增 Msys2 的 bin 路徑，如下：
+![[20250505_101427_SystemPropertiesAdvanced_677x633.png]]
 
-# 參考來源
\ No newline at end of file
+# 用 Msys2 安裝開發工具
+根據[Environments - MSYS2](https://www.msys2.org/docs/environments/#__tabbed_1_1)，Msys2 提供多種開發環境。我們使用 UCRT64。
+![[20250505_101709_chrome_844x478.png]]
+
+##  安裝 UCRT64 開發環境
+打開 UCRT64 terminal
+![[20250505_101809_Obsidian_267x313.png]]
+然後輸入`pacman -Syy --needed base-devel mingw-w64-ucrt-x86_64-toolchain`，之後都輸入`Y`來接受所有安裝。
+
+# 用 Msys2 安裝工具
+用 `pacman -Syy <TOOL_NAME>` 就可以安裝工具，例如：
+```shell
+pacman -Syy zsh git
+```
+
+# 參考來源
+- [Windows 命令行相关配置之 msys2+zsh+zi](https://sansui233.github.io/posts/windows-zsh-conf)
+- [在Windows上使用Fish替换cmd在日常开发过程中，我们也需要常常和命令行打交道，而Windows自带的cmd或者 - 掘金](https://juejin.cn/post/7362743871979749391)
+- [Msys2+VSCode配置Windows下C或C++环境在使用Windows开发C或者C++项目时，大多数人通常会选择 - 掘金](https://juejin.cn/post/7369903157646229556)
diff --git a/22.01. 軟體工具、設定/Visual Stuio Code + Msys2.md b/22.01. 軟體工具、設定/Visual Stuio Code + Msys2.md
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@@ -0,0 +1,10 @@
+---
+tags: 
+aliases: 
+date: 2025-05-05 
+time: 10:24:09
+description: 
+---
+
+
+# 參考來源
\ No newline at end of file
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