Using a 2009 27" iMac as external monitor with a 2011 Air

Discussion in 'MacBook Air' started by maccauni, Aug 5, 2011.

  1. macrumors member

    Joined:
    Jan 28, 2009
    #1
    Apologies if this information or question is elsewhere but I can't seem to find an answer.

    My question is can I use my mini DisplayPort equipped 27" iMac as a monitor with my 2011 13" Air?

    If so what kind of cable will I need? thunderbolt to miniDisplayPort or just a mini DisplayPort to mini Displayport cable.

    thanks in advance.
     
  2. macrumors member

    Joined:
    May 22, 2009
    Location:
    Sydney, Australia
    #2
    bump for exact same question
     
  3. macrumors member

    Joined:
    Jan 28, 2011
  4. macrumors 68020

    jclardy

    Joined:
    Oct 6, 2008
    #4
    Should be mini-display port to mini-displayport. You only need a Thunderbolt cable if you are hooking up a Thunderbolt accessory or display.
     
  5. thread starter macrumors member

    Joined:
    Jan 28, 2009
    #5
    In this video the guy says that the cable has to be a thunderbolt cable but crucially speaks way too fast when talking about if the iMac has a mini display port.
     
  6. thread starter macrumors member

    Joined:
    Jan 28, 2009
    #6
    So I just called apple tech support and they confirmed it needs to be a thunderbolt cable (or a mini display port - thunderbolt cable, which i don't think exist).

    Pretty disappointed mini display port to a mini display port doesn't work.
     
  7. macrumors 65816

    Joined:
    Jul 29, 2010
    #7
    Your computers should be networked together. Instead of using a cable why not just use "Screen Sharing"?
     
  8. macrumors 6502a

    hobbbz

    Joined:
    Mar 8, 2005
    #8
    FYI I tried this setup with a TB cable and it didn't work. I think it needs to be MDP - MDP.
     
  9. macrumors 68000

    richpjr

    Joined:
    May 9, 2006
    #9
    Well that blows... I have a 27" iMac and recently picked up a MBA. I was going to try hooking the MBA to the iMac this weekend!
     

Share This Page