Windows 10: Windows 10 Pro installed in Late 2012 iMac 27" with two Thunderbolt 27" monitors not...

Discus and support Windows 10 Pro installed in Late 2012 iMac 27" with two Thunderbolt 27" monitors not... in Windows 10 Drivers and Hardware to solve the problem; Hello all! I just installed Windows 10 Pro in my Late 2012 iMac 27' with two Thunderbolt 27" monitors using Bootcamp to install it. For some reason,... Discussion in 'Windows 10 Drivers and Hardware' started by jkay714, Apr 12, 2020.

  1. JKAY714
    jkay714 Win User

    Windows 10 Pro installed in Late 2012 iMac 27" with two Thunderbolt 27" monitors not...


    Hello all! I just installed Windows 10 Pro in my Late 2012 iMac 27' with two Thunderbolt 27" monitors using Bootcamp to install it. For some reason, Windows is not detecting one of the Thunderbolt monitors. All three monitors work when I use the Mac OS but when I switch over to Windows, only the iMac monitor and right Thunder bolt monitor works. The left Thunderbolt monitor doesn't work. When I unplug both monitors and switch them around, then the left monitor would work but not right monitor. I even tried to plug the left monitor to the right monitor's Display Port but it still doesn't work. When I tried to go to the displays settings to detect the monitor, it says, "Didn't detect another display". I tried going to the NVIDIA Control Panel and did a Rigorous Display Detection but still wouldn't work.


    Mac OS Mojave

    Version 10.14.6

    Display adapter is an NVIDIA GeForce GTX 675MX already updated


    Any help would be greatly appreciated. Thank you in advance and stay safe.

    :)
     
    jkay714, Apr 12, 2020
    #1
  2. PAUL R. ALFIERI
    Paul R. Alfieri Win User

    Thunderbolt Displays using Windows 10 in Dual boot on iMac

    I have two thunderbolt displays connected to my iMac via Thunderbolt cables. They work great. When I installed windows 10 via dual boot on the iMac Windows will only recognize one of the monitors. I have installed all of the latest drivers. Any suggestions
    would be appreciated.
     
    Paul R. Alfieri, Apr 12, 2020
    #2
  3. LAMARQUE
    lamarque Win User
    Windows 10 on iMac 27

    Is it possible to install Windows 10 on a iMax 27?
     
    lamarque, Apr 12, 2020
    #3
  4. SUDHEENDRACHAITANYA
    SudheendraChaitanya Win User

    Windows 10 Pro installed in Late 2012 iMac 27" with two Thunderbolt 27" monitors not...

    Installing Windows 10 Pro on an external Hard drive on iMac

    Sir,

    I have an iMac Late 2015 27 inch model. Using Boot Camp I have installed Windows 10 Pro. But, I find the storage space quite less. Is it possible to install Windows 10 on an external Hard drive, and run it the way I currently use Windows? Please help. Thanks.
     
    SudheendraChaitanya, Apr 12, 2020
    #4
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Windows 10 Pro installed in Late 2012 iMac 27" with two Thunderbolt 27" monitors not...

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