diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 sierxing
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
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+# typora安装教程
+
+## 下载安装包和布丁
+
+跳转：[sierxing/typora-: typora安装包和布丁 (github.com)](https://github.com/sierxing/typora-)
+
+点击下载ZIP完成后，解压ZIP文件
+
+![image-20240930151237868](https://github.com/user-attachments/assets/2c60a71a-5506-445a-8b4b-6fb7b891ccbd)
+
+
+
+## 安装
+
+解压后点击setup文件进行安装
+
+![image-20240930151516713](https://github.com/user-attachments/assets/afd8b8c4-8d4c-4bb1-a6fe-c4886a2d8de6)
+
+
+记得勾选，用来创建桌面快捷方式
+
+![image-20240930151617742](https://github.com/user-attachments/assets/cb177e15-3902-432b-98c7-51a8c885e212)
+
+
+点击Install，等待下载完成
+
+![image-20240930151652277](https://github.com/user-attachments/assets/45e98106-0f91-4e39-8a7b-fd3b97acfa62)
+
+
+下载完成后，不要勾选launch Typora
+
+![image-20240930151853836](https://github.com/user-attachments/assets/32069226-2ae6-41df-abfc-c15bf9a1f61f)
+
+
+在桌面找到Typora图标，右键，选择**打开文件所在位置**
+
+![image-20240930151950551](https://github.com/user-attachments/assets/497d342d-7840-4469-b0dd-319b84e0f5cc)
+
+
+将压缩包里的winmm.dll复制到typora文件所在目录
+
+![image-20240930152143321](https://github.com/user-attachments/assets/086834a6-595f-47fe-8621-c217dc482feb)
+
+
+然后就可以免费使用typora了。
+
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