更新有了自己的提醒方式，你还可以选择让它在后台静默完成；打开控制面板的体验也更顺畅了。
🎉 新功能
- 侧边栏"有可用更新"提示：发现新版本后，侧边栏左下角出现带呼吸小圆点和版本号的常驻提示——关掉更新弹窗后依然在，点一下就跳到"权限与诊断"并重新弹出安装窗，再点一下即完成升级。Reduce Motion 开启时呼吸动画自动关闭。
- 自动下载更新开关（默认关）：在"通用 → 软件更新"里可以开启后台静默下载——发现新版本即自动下载，完成后弹窗提醒你安装。默认关闭，保持"跳过 / 安装并重启"两枚按钮的简洁弹窗。
✨ 改进
- 控制面板唤起后立即置于前台：通过 Spotlight、Dock 图标或菜单栏打开控制面板时，窗口不再落在前一个应用的后面。
Updates now have their own reminder, you can let them happen silently in the background, and opening the control panel feels smoother.
🎉 New features
- Sidebar "update available" hint: When a new version is found, a breathing dot and the version number appear at the sidebar's bottom-left — they stay even after you close Sparkle's dialog. Clicking jumps to Privacy & Diagnostics and reopens the install prompt; one more click finishes the upgrade. The breathing animation drops to a static dot under Reduce Motion.
- Auto-download updates toggle (off by default): Enable it under General → Software Update to silently download new versions in the background and get a prompt when ready. Off by default, keeping the update dialog to a clean Skip / Install-and-Relaunch.
✨ Improvements
- Control panel opens in front: When invoked via Spotlight, the Dock icon, or the menu bar, the panel window now appears immediately in front of the previously focused app instead of behind it.