目前尚未购买商店签名证书，安装时可能触发系统安全提示。本指南提供手动解除方法。The app is currently unsigned. System security warnings may appear during installation. This guide provides manual bypass instructions.
下载对应版本的安装包：Apple Silicon 选 One-0.7.64-arm64.zip，Intel 选 One-0.7.64-x64.zip。Download the installer for your Mac: One-0.7.64-arm64.zip for Apple Silicon, One-0.7.64-x64.zip for Intel.
下载后系统会标记文件为隔离状态。打开终端，粘贴执行以下命令：macOS flags downloaded files with a quarantine attribute. Open Terminal and run:
xattr -cr /Applications/One.app
如果你还没有把 App 拖进应用程序文件夹，先执行：If you haven't dragged the app to Applications yet, run first:
xattr -cr ~/Downloads/One-0.7.64*.zip
双击 .dmg 打开，将 One 图标拖入应用程序文件夹。从启动台打开，首次启动约 60 秒自动配置 Python 环境。Double-click the .dmg, drag One to Applications. Launch from Launchpad. First launch takes ~60s to configure Python environment.
下载 One Setup 0.7.64.exe，建议保存到桌面。安装前请先退出杀毒软件（如 360、腾讯电脑管家等），避免安装过程被拦截。Download One Setup 0.7.64.exe. Save to Desktop. Exit antivirus software first (e.g., 360, Tencent PC Manager) to avoid installation interception.
双击安装程序后，Windows 可能显示“Windows 已保护你的电脑”。点击幅底的“更多信息”，然后点击“仍要运行”。After double-clicking, Windows may show “Windows protected your PC”. Click “More info” at the bottom, then “Run anyway”.
如果提示“需要管理员权限”，右键点击安装包 → “以管理员身份运行”。If prompted for admin rights, right-click the installer → “Run as administrator”.
按向导完成安装，桌面会出现 图标。首次启动约 60 秒自动配置 Python 环境。Follow the wizard to complete. icon appears on Desktop. First launch takes ~60s to configure Python environment.
