输入 License Key 解锁全部功能Enter your license key to unlock all features
首次启动会自动弹出激活窗口。The activation window appears on first launch.
在激活窗口中输入（自动格式化）：Type or paste your key (auto-formatted):
联网验证并绑定设备。网络不可用时自动使用离线验证。Online verification with offline fallback.
按住右 ⌘ 说话，松开即输入。完全离线运行。Hold right ⌘, speak, release to type. 100% offline.
一个 Key 能用几台电脑？How many devices?
个人版最多绑定 3 台设备。Up to 3 devices per personal license.
重装系统后 Key 还能用吗？Reinstall macOS?
同一台电脑上再次输入 Key 即可。Enter the same key on the same machine — it will work.
Key 丢了怎么办？Lost your key?
查看购买时的邮件。找不到联系 fengxiq@gmail.com。Check purchase email. Contact fengxiq@gmail.com.