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Mirroring or Extending is a function of your Mac. Unless it is a very old computer, you should be able to chose, on your Mac, if an external display extends or mirrors. This is true regardless of what kind of dock or HDMI adapter you use.
Sorry, there was a problem. Please try again later.Yes, Crudowns. The dock supports extended display as long as your computer supports it.
Sorry, there was a problem. Please try again later.I am not sure, but I don't think so.
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