doc: Update README.md 58ede4f

README-zh.html

@@ -61,6 +61,9 @@ <h1 style="border: 0;" id="宝宝字帖"><a aria-hidden="true" tabindex="-1" hre
           </p>
           <p><a target="_blank" href="https://apps.apple.com/app/宝宝字帖/id6503953628" title="宝宝字帖 AppStore"><img alt="宝宝字帖 AppStore" src="https://tools.applemediaservices.com/api/badges/download-on-the-mac-app-store/black/en-us?size=250x83&#x26;releaseDate=1705968000" height="51"></a></p>
         </div>
+        <div align="center">
+          <p>最低操作系统要求：<code>macOS 14.0</code></p>
+        </div>
         <p>「宝宝字帖」是一款功能强大的字帖生成工具，专为满足不同用户的书写练习需求而设计，并且会根据我自己宝宝的成长持续添加内容。字帖提供了多种类型的字帖生成功能，包括汉字字帖、汉字笔顺描写帖、字母字帖和笔控练习字帖。用户可以根据个人需求，自定义设置字帖模板的各种参数，以便打印和使用。</p>
         <p>
           <img src="assets/screenshots-1-cn.png" alt="宝宝字帖 截图 1">

index.html

@@ -60,6 +60,9 @@ <h1 style="border: 0;" id="copybook-generator"><a aria-hidden="true" tabindex="-
           </p>
           <p><a target="_blank" href="https://apps.apple.com/app/copybook-generator/id6503953628" title="Copybook Generator AppStore"><img alt="Copybook Generator AppStore" src="https://tools.applemediaservices.com/api/badges/download-on-the-mac-app-store/black/en-us?size=250x83&#x26;releaseDate=1705968000" height="51"></a></p>
         </div>
+        <div align="center">
+          <p>minimum OS requirement: <code>macOS 14.0</code></p>
+        </div>
         <p>"Copybook Generator" is a powerful copybook generation tool designed to meet the writing practice needs of different users. It continuously adds content based on my own baby's growth. The copybook offers various types of copybook generation functions, including Chinese character copybooks, Chinese stroke practice copybooks, alphabet copybooks, and pen control practice copybooks. Users can customize the copybook templates with various parameters according to their needs for printing and use.</p>
         <p>
           <img src="assets/screenshots-1.png" alt="Copybook Generator Screenshot 1">