diff --git a/pages.zh/osx/m.md b/pages.zh/osx/m.md
index d51e969da..a00827e1f 100644
--- a/pages.zh/osx/m.md
+++ b/pages.zh/osx/m.md
@@ -1,6 +1,7 @@
 # m
 
 > macOS 上的瑞士军刀。
+> 更多信息：<https://github.com/rgcr/m-cli>.
 
 - 获取电池状态：
 
diff --git a/pages.zh/osx/md5.md b/pages.zh/osx/md5.md
index 94207d7e7..0893f2576 100644
--- a/pages.zh/osx/md5.md
+++ b/pages.zh/osx/md5.md
@@ -1,6 +1,7 @@
 # md5
 
 > 计算 MD5 加密和校验。
+> 更多信息：<https://ss64.com/osx/md5.html>.
 
 - 计算一个文件的 MD5 校验值：
 
diff --git a/pages.zh/osx/mdfind.md b/pages.zh/osx/mdfind.md
index b31849edc..62deee53e 100644
--- a/pages.zh/osx/mdfind.md
+++ b/pages.zh/osx/mdfind.md
@@ -1,6 +1,7 @@
 # mdfind
 
 > 列出与给定查询匹配的文件。
+> 更多信息：<https://ss64.com/osx/mdfind.html>.
 
 - 按文件名查找文件：
 
diff --git a/pages.zh/osx/mdutil.md b/pages.zh/osx/mdutil.md
index 9971e7d31..7cbb2a0f5 100644
--- a/pages.zh/osx/mdutil.md
+++ b/pages.zh/osx/mdutil.md
@@ -1,6 +1,7 @@
 # mdutil
 
 > 管理 Spotlight（聚焦搜索）用于搜索的索引数据。
+> 更多信息：<https://ss64.com/osx/mdutil.html>.
 
 - 显示指定卷（'/'）的索引状态：
 
diff --git a/pages.zh/osx/mkfile.md b/pages.zh/osx/mkfile.md
index 786e750f7..b4843da2a 100644
--- a/pages.zh/osx/mkfile.md
+++ b/pages.zh/osx/mkfile.md
@@ -1,6 +1,7 @@
 # mkfile
 
 > 创建一个或多个任意大小的空文件。
+> 更多信息：<https://ss64.com/osx/mkfile.html>.
 
 - 创建一个 15 千字节的空文件：
 
diff --git a/pages/osx/m.md b/pages/osx/m.md
index 2b88d1976..be7ad7030 100644
--- a/pages/osx/m.md
+++ b/pages/osx/m.md
@@ -1,6 +1,7 @@
 # m
 
 > Swiss Army Knife for macOS.
+> More information: <https://github.com/rgcr/m-cli>.
 
 - Get the battery status:
 
diff --git a/pages/osx/md5.md b/pages/osx/md5.md
index 8e7da5b26..2176a3196 100644
--- a/pages/osx/md5.md
+++ b/pages/osx/md5.md
@@ -1,6 +1,7 @@
 # md5
 
 > Calculate MD5 cryptographic checksums.
+> More information: <https://ss64.com/osx/md5.html>.
 
 - Calculate the MD5 checksum for a file:
 
diff --git a/pages/osx/mdfind.md b/pages/osx/mdfind.md
index 2fc2ada13..692e607bb 100644
--- a/pages/osx/mdfind.md
+++ b/pages/osx/mdfind.md
@@ -1,6 +1,7 @@
 # mdfind
 
 > List files matching a given query.
+> More information: <https://ss64.com/osx/mdfind.html>.
 
 - Find a file by its name:
 
diff --git a/pages/osx/mdls.md b/pages/osx/mdls.md
index 0fc113c29..a03d51ce5 100644
--- a/pages/osx/mdls.md
+++ b/pages/osx/mdls.md
@@ -1,6 +1,7 @@
 # mdls
 
 > Display the metadata attributes for a file.
+> More information: <https://ss64.com/osx/mdls.html>.
 
 - Display the list of metadata attributes for file:
 
diff --git a/pages/osx/mdutil.md b/pages/osx/mdutil.md
index 76c4b35ac..e35569301 100644
--- a/pages/osx/mdutil.md
+++ b/pages/osx/mdutil.md
@@ -1,6 +1,7 @@
 # mdutil
 
 > Manage the metadata stores used by Spotlight for indexing.
+> More information: <https://ss64.com/osx/mdutil.html>.
 
 - Show the indexing status of the startup volume:
 
diff --git a/pages/osx/mkfile.md b/pages/osx/mkfile.md
index 47668d942..6e7ba4557 100644
--- a/pages/osx/mkfile.md
+++ b/pages/osx/mkfile.md
@@ -1,6 +1,7 @@
 # mkfile
 
 > Create one or more empty files of any size.
+> More information: <https://ss64.com/osx/mkfile.html>.
 
 - Create an empty file of 15 kilobytes: