Resetting Mac SMC & NVRAM

I have mentioned resetting your Mac’s SMC and NVRAM settings in the past, but a lot has changed since then. The resetting process is different on newer Macs, especially if your Mac has a T2 chip controlling certain things. This video explains what resetting the SMC and NVRAM on your Mac actually does and describes how to reset each one. This s a good idea if you are having problems with your Mac or just for general maintenance.