Using iMac As Monitor Requires Very Specific Cable

Was given a Mini but I don't have the correct monitor/cables, can I use something else as a monitor? : r/mac

Using 2012 iMac as display for 2020 iMac … - Apple Community

How to Run 2 Displays From an M1 Mac Mini – The Sweet Setup

Cable Matters USB C Dual Monitor Adapter with 2X 4K@60hz HDMI, USB C Docking Station Dual Monitor for MacBook with Intel, M1 Pro, M1 Max CPU, 2X USB, Gigabit Ethernet, SD

How to Use iMac as Monitor for PC [3 Cases] - MiniTool Partition Wizard

Can I connect a Windows laptop to an iMac

Converting a 5K iMac into an External 5K Display - Oh My Pizza Blog

Ingenious hack powers M1 Mac mini with Ethernet cable - Current Mac Hardware Discussions on AppleInsider Forums

Target Display Mode Guide: What iMacs can you use as a second monitor.