https://mlosun.com/tags/macos/Recent content in MacOS on 数字花园 | Mlosun.comHugozh-cnmlosun@qq.com (mlosun)mlosun@qq.com (mlosun)© 数字花园 | Mlosun.comWed, 07 Oct 2026 00:00:00 +0800https://mlosun.com/tech/others/macos-%E7%B3%BB%E7%BB%9F%E9%99%8D%E7%BA%A7%E6%B5%81%E7%A8%8B/Mon, 28 Jul 2025 00:00:00 +0800mlosun@qq.com (mlosun)https://mlosun.com/tech/others/macos-%E7%B3%BB%E7%BB%9F%E9%99%8D%E7%BA%A7%E6%B5%81%E7%A8%8B/<p>本文介绍如何将 Intel 芯片的 MacOS 从 13.x 版本降级到 10.15 或 12.x 版本（已实测），其他版本仅供参考。</p> <div class="td-callout td-callout--warning" role="note"> <div class="td-callout__title"><i class="td-callout__icon fa-solid fa-triangle-exclamation" aria-hidden="true"></i><span class="td-callout__label">重要提示</span></div> <div class="td-callout__body"> <p>降级过程会格式化全部磁盘内容，请务必提前备份所有重要数据，并在多处进行备份！</p>https://mlosun.com/tech/python/%E4%BD%BF%E7%94%A8-macos-%E6%90%AD%E5%BB%BA-python-%E7%9A%84%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/Mon, 28 Jul 2025 00:00:00 +0800mlosun@qq.com (mlosun)https://mlosun.com/tech/python/%E4%BD%BF%E7%94%A8-macos-%E6%90%AD%E5%BB%BA-python-%E7%9A%84%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/<p>本文记录在 macOS 上从零搭好 Python 开发环境的过程：用 MacPorts 装 Git（macOS 12 起 Homebrew 不再提供官方支持），Python 走官网安装包，最后把 <code>python</code> / <code>pip</code> 统一到同一个路径，并配好国内镜像源。每一步都附上验证命令。</p>