![Incase anyone ever needs the answer…I have a 27” 2010 iMac working in Target Display Mode with a M1 MacBook Pro using a miniDP to USB C adaptor that's capable of 4k60Hz. Incase anyone ever needs the answer…I have a 27” 2010 iMac working in Target Display Mode with a M1 MacBook Pro using a miniDP to USB C adaptor that's capable of 4k60Hz.](https://i.imgur.com/jzZkj8b.jpg)
Incase anyone ever needs the answer…I have a 27” 2010 iMac working in Target Display Mode with a M1 MacBook Pro using a miniDP to USB C adaptor that's capable of 4k60Hz.
![Using an iMac as a monitor Amazon Basics 4K Mini DisplayPort to DisplayPort Cable 6 Feet Black - YouTube Using an iMac as a monitor Amazon Basics 4K Mini DisplayPort to DisplayPort Cable 6 Feet Black - YouTube](https://i.ytimg.com/vi/4M4ie1kWCcM/maxresdefault.jpg)
Using an iMac as a monitor Amazon Basics 4K Mini DisplayPort to DisplayPort Cable 6 Feet Black - YouTube
![sicotool USB C to Mini DisplayPort Mini DP Cable 4K@60Hz Thunderbolt 3 Male to Mini DP Male Converter Unidirectional Cable Compatible for MacBook Pro/Air, iPad Pro, XPS 15/13: Amazon.de: Computer & Zubehör sicotool USB C to Mini DisplayPort Mini DP Cable 4K@60Hz Thunderbolt 3 Male to Mini DP Male Converter Unidirectional Cable Compatible for MacBook Pro/Air, iPad Pro, XPS 15/13: Amazon.de: Computer & Zubehör](https://m.media-amazon.com/images/S/aplus-media-library-service-media/c1e2c330-2bc6-4ce0-8963-894982813fa7.__CR0,0,970,600_PT0_SX970_V1___.jpg)