If you’re a PlayStation 4 owner and have an Apple computer, you can change the PS4’s Mac address. This is a simple process that can help you fix any issues that may have arisen as a result of your console’s software. To do this, open System Preferences and select the “Security” tab. Under “Macros,” click on the “Change Mac Address” button. Enter in the new address for your PS4 and press OK to finish. Your console should now be working correctly with the new address.