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Dell Precision 7920 Tower Owner's Manual

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Turning off your computer — Windows

CAUTION:To avoid losing data, save and close all open files and exit all open programs before you turn off your computer or remove the side cover.
  1. Click or tap Start icon.
  2. Click or tap Power icon and then click or tap Shut down.
    NOTE:Ensure that the computer and all attached devices are turned off. If your computer and attached devices did not automatically turn off when you shut down your operating system, press and hold the power button for about 6 seconds to turn them off.

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