diff --git a/docs/Tutorial-cn.md b/docs/Tutorial-cn.md
index b0cddb6..fe9d7ea 100644
--- a/docs/Tutorial-cn.md
+++ b/docs/Tutorial-cn.md
@@ -38,6 +38,12 @@
   ```
   - 这是因为 libintl.8.dylib 不存在。你需要执行 `brew install gettext` 。
 
+- 在 MacOS 上使用 pyexiv2 时，你可能遇到以下异常：
+  ```py
+  Library not loaded: '/usr/local/opt/inih/lib/libinih.0.dylib'
+  ```
+  - 这是因为 libinih.0.dylib 不存在。你需要执行 `brew install inih` 。
+
 - 在 Windows 上使用 pyexiv2 时，你可能遇到以下异常：
   ```py
   >>> import pyexiv2
diff --git a/docs/Tutorial.md b/docs/Tutorial.md
index 5176fad..96a6b84 100644
--- a/docs/Tutorial.md
+++ b/docs/Tutorial.md
@@ -38,6 +38,12 @@ Language: [English](./Tutorial.md) | [中文](./Tutorial-cn.md)
   ```
   - This is because libintl.8.dylib is missing. You need to execute `brew install gettext` .
 
+- When using pyexiv2 on MacOS, you may encounter the following exception:
+  ```py
+  Library not loaded: '/usr/local/opt/inih/lib/libinih.0.dylib'
+  ```
+  - This is because libinih.0.dylib is missing. You need to execute `brew install inih` .
+1
 - When using pyexiv2 on Windows, you may encounter the following exception:
   ```py
   >>> import pyexiv2