Nothing happens when pressing option, command, R, And P during the computer start up
MacBook Air 13″, macOS 10.13
Question marked as
Alansandolo wrote:
https://discussions.apple.com/content/attachment/7bd000fb-8ba2-4888-ac39-baf430058b66
M1 Macs with SoC do not have this SMC or NVRAM rest.
Mac computers with Apple silicon:
MacBook Pro (13-inch, M1, 2020)
MacBook Air (M1, 2020)
Mac mini (M1, 2020)
Call Customer Support (800) MY–APPLE (800–692–7753)
or on line https://getsupport.apple.com/
or call AppleCare Support at 1-800-APLCARE (800-275-2273)