Application Switcher keeps popping up, randomly

Discussion in 'MacBook Pro' started by jezzah2013, Sep 3, 2013.

  1. jezzah2013 macrumors newbie

    Joined:
    Sep 3, 2013
    #1
    Really weird one this. Have had this mac for well over a year / have been using macs intensively for video and sound work for over 5 years - never seen this. Every 10 minutes or so my application switcher pops up, interrupting my work. Has anyone any ideas why this might be? Was thinking it might be a rare occurrence of a Mac virus but then I thought possibly not. Is there a button etc. I might have pressed by mistake?
     
  2. b06tmm macrumors regular

    b06tmm

    Joined:
    Jul 23, 2009
    Location:
    South Louisiana
    #2
    Sorry if this is rudimentary; command + tab is typically how you would evoke the application switcher.

    Does any of your work involve using the command + tab key sequence when this occurs? Have some of your keyboard keys been re-mapped in your applications?
     

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