MacOS - Enable/Disable autoplay of videos under Quicktime

To enable the autoplay of movies under Quicktime:
  • Open a terminal and type the following command:
    • defaults write MGPlayMovieOnOpen 1
  • To disable it:
    • defaults write MGPlayMovieOnOpen 0
Published by jak58. Latest update on October 6, 2013 at 05:12 AM by jak58.
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