以下是VMware的帮助
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Sizing the virtual machine window
To change the appearance of the virtual machine window, you can select a choice from the View menu in Workstation. The window of a virtual machine can be sized in three different ways:
Autofit mode. The window always conforms to the size of the virtual machine display, even when the virtual machine changes its display size. This mode prevents users from resizing the window. Scroll bars are enabled as necessary whenever the virtual machine display do
es not fit in the window.
Fit mode. The window conforms to the size of the virtual machine display, removing the scroll bars.
Full screen. The virtual machine expands to the full size of the screen so you no longer see the borders of Workstation. When the virtual machine has control of input, you can press Ctrl-Alt-Enter or click the Full Screen button in the toolbar to go into full screen mode. Press Ctrl-Alt to leave full screen mode.