Apple Inc. keeps on changing configuration of devices, it is extremely important to recognize exactly which Apple device you got in order to avoid any non-compatibility issues. Verify various identification properties of your Apple device.

• iMac (21.5-inch, Mid 2014)
• [ Model Identifier: iMac14,4 ] [ Part Number: MF883xx/A, MG022xx/A ] [ Newest compatible operating system: macOS Big Sur ]