How to reset NVRAM, PRAM, and SMC on a Mac: Intel and Apple silicon

When your Mac starts acting up, you’ll probably run through some common troubleshooting procedures, such as restarting it, running Disk Utility, and perhaps performing a Safe Boot. Your repair repertoire should also include a couple of additional procedures that can occasionally eliminate otherwise inscrutable problems: zapping the NVRAM and resetting the SMC. Read More