Mavericks target display mode?

Is this still there and working by pressing CMD F2?
I watch HDMI TV with an active adapter in to the Late 2009 iMAc MDP so wondering if this still works?
Thanks all.

I had this same problem. When I went to "About this Mac > More Info..." I could see that I had a "Mid-2010" iMac. According to the chart here: http://support.apple.com/kb/ht3924
It would mean that I have the wrong cable. I'm trying to use a thunderbolt but apparently, I need a mini-display cable, instead. So I'm going to see if we can order one here at work and I imagine that should do the trick!

Similar Messages

  • Anyone else having problems with Target display mode on Mavericks?

    Hi,
    Last week I upgraded my iMac and macmini to Mavericks.  I use target display mode to use the iMac display for the macmini.
    Since the upgrade I have suffered problems with winow resizing as I swap between computers.
    In particular I notice it with the Eclipse IDE window - since I am using the two systems for dual development projects.  But I don't believe the problem is limited to Eclipse,
    What happens is that when I switch (with fn-f2) the window appears to have disappered, but usually after bringing various apps to the front re-appears as long window with zero height (just the title bar).
    Am I alone in this?

    No - I'm having issues with my Macbook air -- working with Apple right now to figure it out. will let you know if I figure out a solution.

  • Target Display Mode not working iMac 27(2012) Bootcamp to iMac 27(2013)

    Hi All,
    I recently purchased an iMac 27" 2013 which replaced my iMac 27" 2010.
    ===============
    PREVIOUS SETUP
    ===============
    (1) iMac 27" 2012 - Running Windows 8.1
    (2) iMac 27" 2010 - Running OS X Mavericks
    (1)+(2) were connected with a Mini-Display-Port cable.
    (1) was using (2) as external display while (2) was set to Target Display Mode using CMD+F2
    ==============
    CURRENT SETUP
    ==============
    (1) iMac 27" 2013 - Running Windows 8.1
    (2) iMac 27" 2012 - Running OS X Mavericks
    (1)+(2) are connected with Thunderbolt cable.
    (1) can't use (2) as external display anymore becuase CMD+F2 has no effect anymore on (2) in this scenario.
    If (1) and (2) are both running OS X all works as expected.
    I am aware about the support hint from Apple where they state TDM is not working under Bootcamp.
    And I agree, while booted into Windows Bootcamp this machine can't serve as external display. Makes sense because TDM is baked into OS X display drivers.
    Anyone had the same experience and came to a soltuion?
    Thanks,
    Martin

    "Apple has no plans to implement a client driver for Windows since there is no Thunderbolt SW stack available for Windows like there is for Display Port."
    That is a little bit funny since Gigabyte and other big companies have said that 2014 is the year that they are going to implement Thunderbolt in many motherboards.
    "GIGABYTE 7 series motherboards are the very first to offer fully certified dual onboard Thunderbolt™ ports. Capable of connecting up to 12 devices plus 3 digital displays simultaneously with breathtaking data transfer speeds that can transfer 1TB of data in only five minutes, GIGABYTE Thunderbolt™ motherboards offer the fastest connection interface on the desktop PC."
    Have you asked Apple about that? I dont understand why Apple is crippling Thunderbolt on their devices...

  • Target Display Mode: Lenovo T420 DisplayPort to iMac (2nd screen) does not work

    Configuration:
    - Laptop Lenovo T420, DisplayPort, Windows 8.1
    - DisplayPort cable, Adapter to Mini DisplayPort
    - iMac (Intel, 27-inch, Mid 2011) as 2nd screen, connected via Mini DisplayPort Adapter, Mavericks OSX 10.9.1
    Problem:
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    - Even cannot be forced via Cmd + F2 or Cmd - Shift - F2
    Test:
    - Lenovo via DisplayPort cable to 2nd screen works fine
    - Can switch between PC only, Duplicate, Extend display
    Question:
    - What is wrong?
    - What can be done to idenify the root cause?
    Kind regards, Marcel.

    Hello Marcel,
    It sounds like you are wanting to use the iMac in Target Display mode with your PC. Target Display mode is a feature that is supported from one Mac to another Mac according to this article:
    OS X Mavericks: Use another Mac as a display
    http://support.apple.com/kb/PH14264
    Target Display Mode lets you use a Mac as the external display for another, “primary” Mac.
    Thank you for using Apple Support Communities.
    Cheers,
    Sterling

  • No sound on iMac in target display mode

    I've got a late 2009 27" iMac running Yosemite.
    When I connect either my MBP (Yosemite, late 2011 15") or my wife's rMBP (Mavericks, 2012 15") to the iMac using a mini Display Port cable and switch the iMac to target display mode using Cmd-F2, sound no longer works.
    Previously, when the iMac was running Mavericks, the laptops would route sound to the iMac via HDMI audio (I think) on the mDP cable and sound would be output via the iMac speakers or headphones attached to the iMac. Since upgrading the iMac to Yosemite, sound no longer plays.
    This occurs regardless of the laptop OS, Mavericks or Yosemite. The sound icon on the laptop get greyed out and shows that it is going to the "Color LCD" but no sound is output via the iMac.
    Any thoughts?
    Thanks

    Humm... I might go TosLink between the iMac and the FastTrack and then run the USB connection to the MacBook Pro when your using it in Target Display Mode.
    Or vise Versa, leave the USB connected to the iMac and use the TosLink connection for the MacBook Pro.
    See > NewerTech CBLAOPTMT Toslink to Mini Toslink Optical... in stock at OWC

  • Bug: Target Display Mode + optical audio cable = black screen

    Using Target Display Mode on my iMac 27" (late-2012) with my MacBook Air (mid-2013) always resulted in a black screen on the iMac.
    Hardware used:
    MacBook Air mid-2013 (Mac OS X 10.8.4)
    iMac 27" late-2012 (Mac OS X 10.8.4)
    Thunderbolt cable between MBA and iMac
    optical audio cable in iMac (digital audio out through optical mini jack plug)
    Now, enter Target Display Mode on the iMac keyboard (Cmd+F2).
    Result: black screen on the iMac (MBA is okay, optical audio is okay)
    Workaround: unplug optical audio cable before entering Target Display Mode. Plug in the optical digital audio out cable after TDM is working and all is fine.
    I sent a bug report through the feedback form. Just posting here to save others the few hours I had to spend finding the cause and workaround!
    -- Richard

    Thank you!! Saved me a trip to the Genius Bar.
    Confirmed: Bug also exists in the new 2013 iMac under Mavericks. Unplugging the optical cable before entering Target Display Mode solved the problem.

  • Apple Mini DVI to DVI Adapter to connect Win7 tower to iMac / Target Display Mode

    I currently run Windows on bootcamp on the iMac (Mid-2011), although the tasks I perform (3D modelling, rendering and such) cause the Mac to get very hot, and as a result hae a slight burn mark on the LED LCD screen.
    I am buying a Windows machine, and am to uninstall bootcamp and use the Mac purely for OSX, but use the iMac screen as a monitor for the tower using Target Display Mode. My issue is - the Windows 7 tower only has DVI output. And as I understand, the Mid-2011 iMac only supports Target Display Mode via a thunderbolt cable.
    My question is - Will the Apple Mini DVI to DVI adapter allow me to connect the DVI-only tower to the iMac? Thanks in advance x

    Oh, I should mention also that the iMac is the 27" model. Mid-2011 3.4Ghz Intel Core i7 with 4GB RAM and 1TB Harddrive. And ATI HD5450 1GB Graphics.

  • Can windows 8.1 in boot Camp display in target display mode on an IMac?

    I have given up on Windows 7 running in Boot Camp on my 15" MacBook Pro and displaying it on my 27" IMac via thunderbolt and Target Display Mode. 
    The FAQ concerning Target Dsiplay Mode farily clearly says Windows 7 won't work. 
    But it  does not say Windows 8.1 will or will not drive Target Display Mode via thunderbolt.
    see:  http://support.apple.com/kb/HT5219, question 29
    Has anyone found that running Windows 8.1 in BootCamp on a MacBook Pro Retina mid 2012 will display via a thunderbolt cable in to Target Display Mode on a late 2013 IMac 27"? 
    I don't want to go to the trouble of installing Windows 8.1 and trashing my otherwise functional Windows 7 Boot Camp installation unless it is going to display properly on my late 2013 27" IMac running OSX 10.9.3 via thunderbolt.
    Thanks in advance!

    no, tdm doesn't work under bootcamp regardless of which windows is being used, imho i don't think it will ever work under bootcamp

  • TS3775 Hi I am trying to connect my mba mid 2011 with an imac 27" 2011 with target display mode tdm. When I am using a thunderbolt cable nothing will work. When I use a minidisplay cable, both screens turn blue but eventually nothing happens. What is the

    Hi I am trying to connect my mba mid 2011 with an imac 27" 2011 with target display mode tdm. When I am using a thunderbolt cable nothing will work. When I use a minidisplay cable, both screens turn blue but eventually nothing happens. What is the problem

    Your answer is likely in Target Display Mode: Frequently Asked Questions (FAQ) - Apple Support If you are familiar with this document, please re-read it and I suspect you may find something you either missed or are doing incorrectly.

  • How can I use my 27" iMac (2010) as an additional display to my Windows 7 PC (target display mode)?

    So I have purchased a windows machines so that I can play all my favourite games on, and it's not so much a problem rather I have a 27" iMac that I would like to use as an additional monitor for said games.
    I have had a look at this article on using the iMac as a display for another computer and things looked promising. I think I need a bit of help getting there though as I can't find definitively anything online to tell me exactly what I need. Most stuff talks about connecting other Apple computers that have mini display ports.
    My PC's video card is an nVidia Geforce GTX 650 Ti that sports 2 DVI ports and a mini HDMI port (adaptor to full HDMI was included). The iMac has a mini display port. I went out and got a HDMI cable and Moshi Mini DisplayPort to HDMI Adapter (with audio) to try to use the iMac as the additional display. I connected the PC with [a generic] HDMI cable to the adaptor which ran to the iMac and went through the appropriate steps (ie. pressing CMD + F2) to initiate target display mode. Nothing happened.
    I have read that other people with different situations tried an SMC reset, but this didn't work for me either.
    At this stage I wanted to see if the DVI port would do anything, or perhaps looking at a particular kind of HDMI cable, but wanted to see what the community can offer up as advice.
    Any assistance would be greatly appreciated.
    Thank you.

    Hi,
    have a read here http://support.apple.com/kb/HT3924
    Regards
    Stefan

  • IMac 27" Target DIsplay Mode + Answer to Windows 7 Boot Camp Install

    First, I'd like to address the handful of complaints I've come across about installing Windows 7 via Boot Camp on the new 27"iMac.
    The issue of the screen going blank when almost done has an easy albeit annoying answer. Simply connect the iMac to an external display, I used a small vga lcd with the Mini DisplayPort to VGA adapter. When the iMac's screen goes black the external lcd will continue, and when Windows 7 starts up it will download the updated ATI drivers. From there alls well.
    Second, my problem.
    Target Display Mode is a great feature. It worked great when I first used it, and it works great now except for the fact that the Command+F2 button combination stopped working. I have to manually unplug my MacBook Pro in order to get my iMac's original screen up. At first Command+F2 would allow me to switch back and forth, and now it does nothing.
    Any suggestions?

    Well, the usual first things to try for a display-related issue are
    Reset PRAM
    http://support.apple.com/kb/HT1379
    and of that does not help, reset SMC
    http://support.apple.com/kb/HT1543
    which is basically unplugging the iMac from power and reconnecting it following the precise procedure.
    Note: After resetting PRAM, you should go to System Preferences +Startup Disk+ pane to make sure your internal drive is selected (highlighted) as the startup disk.

  • Target Display Mode - Connecting pre-Thunderbolt Macbook Air to Thunderbolt iMac.

    I want to use Target Display Mode in order to display my late-2010 Macbook Air (pre-Thunderbolt) to a Thunderbolt-based iMac. Is there an adapter solution to connect, say, a mini display port + USB port on the MB Air to the iMac Thunderbolt port, such that TDM would work?

    Depends upon the situation.  Take a look at this blog:
    http://blog.macsales.com/10899-target-display-mode-and-thunderbolt

  • Target Display Mode iMac 27 mid 2011 with Mac Mini 2011 bootcamp

    Hello,
    I can't seem to use Target Display Mode with Bootcamp.
    My configuration:
    Imac 27" mid 2011 with osx 10.8.4
    Mac Mini Server 2011 with osx 10.8.4, bootcamp 5 and Windows7
    Both are connected via Apple genuine Thunderbolt cable (2m).
    When I boot the Mac Mini into OSX then Target Display Mode works perfectly and I can see the osx installed on the Mac Mini on the iMac display.
    However, when I reboot the Mac Mini into Bootcamp (windows7 x64) I can't put the iMac in Targt Display Mode and get to see Windows 7 on my iMac screen.
    http://support.apple.com/kb/ht3924#8
    The following article says that this should work, however once I reboot osx on the Mac Mini the iMac leaves Target Display Mode immediatly and will not return to Target Display Mode.
    Any advice? I contacted Apple Support and a Sr. Enginner said it should be supported and he's checking with a higher tier.
    Thanks

    Yes, it does.
    (110549)

  • Target Display Mode on late 2013 27" iMac to mid 2010 27" Imac

    Hey guy's real strugling to make my 2010 imac become a display, When i connect my 2010 cinema display 23" everything works fine but the minute i try to enable the tdm function on the 2010 imac nothing happen. Like nothing I got the mini display to thunderbolt adapter but nothing happen with the imac.
    Any help or suggestion is very welcome.

    Target Display Mode 2009 & 2010 iMacs
    Target Display Mode And Thunderbolt
    iMac- How to use your iMac as a Target Display Mode display
    iMac (Mid 2011)- Target Display Mode does not work with Mini DisplayPort cable

  • Target Display Mode - Thunderbolt to Mini DisplayPort?

    I have a MacBook Pro which has a Mini DisplayPort and I connect this to the Mini DisplayPort on my 27" iMac and use Target Display Mode.
    I am interested in the MacBook Air but there is no longer a Mini DisplayPort and I want to be able to go into Target Display Mode on my iMac. Is this going to be possible ie can I connect the Thunderbolt port on a MacBook Air to the Mini DisplayPort on my iMac and go into Target Display Mode? If possible, are the cables available yet?
    Thanks
    Tony

    Yes, you can use the Thunderbolt port (which doubles as a Mini DisplayPort).
    And yes, the cable (Thunderbolt/Mini DisplayPort) is available.
    You can probably use your existing cable for Target Display Mode, just not for connecting Thunderbolt devices to your MacBook Air.

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