diff --git a/Platform/README.md b/Platform/README.md
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--- a/Platform/README.md
+++ b/Platform/README.md
@@ -2,3 +2,8 @@
 # 第五季业务管理系统
 
 > 操作指南文档
+
+### 系统更新
+
+点击右上角`系统更新`即可.  
+![Snipaste_2023-02-01_14-39-14](atta/Snipaste_2023-02-01_14-39-14.png)
diff --git a/Platform/atta/Snipaste_2023-02-01_14-39-14.png b/Platform/atta/Snipaste_2023-02-01_14-39-14.png
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