How to Reset NVRAM or PRAM on Your MacBook

How to Reset NVRAM or PRAM on Your MacBook

Whenever your Mac has some problems related to settings stored in NVRAM or PRAM, resettingĀ it can help. NVRAM (nonvolatile random-access memory) is really a small amount of memory that your Mac uses to save certain settings and access them rapidly. PRAM (Parameter...