User Manual
Page 33
... application, located in the Utilities folder within the Applications folder, and choose Help > Bluetooth Help. Instructions, technical support, The Apple Support website at support.apple.com/specs. Connecting a printer Mac Help and search for "displayport." Or open System Profiler by choosing Apple (K) > About This Mac from the menu bar, and then click More Info...
... application, located in the Utilities folder within the Applications folder, and choose Help > Bluetooth Help. Instructions, technical support, The Apple Support website at support.apple.com/specs. Connecting a printer Mac Help and search for "displayport." Or open System Profiler by choosing Apple (K) > About This Mac from the menu bar, and then click More Info...