OSX – UnPause application (when marked as PAUSED in the Force Quit Applications window)

Unpause application in Mac OS X

  1. Find your paused app’s process ID (using either Activity Monitor or ps -ax | grep )
  2. issue it the CONT signal using “kill” in the terminal
    CONT flag DOES NOT kill the application.

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% ps -ax | grep Firefox
  40846 ?? 3:56.85 /Applications/Firefox.app/Contents/MacOS/firefox
% kill -CONT 40846

source: http://superuser.com/questions/118190/ddg#124689