Power on, quickly hold Option + Command + P + R, wait for startup sound, release.
for Mac Notebooks:
Shift + Control + Option then Power button, hold 10 sec. then release, Power back on.
Keywords | NVRAM, PRAM, Reset, Mac | Doc ID | 83350 |
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Owner | Adrian G. | Group | SMPH |
Created | 2018-07-03 15:25:21 | Updated | 2022-06-27 12:33:09 |
Sites | School of Medicine and Public Health | ||
Feedback | 0 0 Comment Suggest a new document |