Acrobat provides shortcuts for cascading and tiling open windows, closing all windows, toggling full-screen view on and off, and moving quickly from one document to another.
Windows [Ctrl]-[Shift]-[J], Mac [ z ]-[Shift]-[J]
Cascade all open windows
Windows [Ctrl]-[Shift]-[K], Mac [ z ]-[Shift]-[K]
Tile the open windows horizontally
Windows [Ctrl]-[Shift]-[L], Mac [ z ]-[Shift]-[L]
Tile the open windows vertically
Windows [Ctrl]-[Shift]-[W], Mac [ z ]-[Shift]-[W]
Close all windows
Windows [Ctrl]-[L], Mac [ z ]-[L]
Toggle full-screen view on and off
To turn full-screen view off, you can also press [Esc] on either Windows or the Mac.
Windows [Ctrl]-[F6], Mac [ z ]-[Shift]-[~]
Activate the next document
This shortcut works only when the focus is on the Document pane.