Support apple com mac startup question mark. Mount the Drive: Boot into Recovery Mode (Intel or Silicon). Circle with a line through it Find out what to do if your Mac starts up to a circle with a line through it (prohibitory symbol). Then, using Disk Utility, see if the Hard Drive is seem. Question mark Find out what to do if your Mac starts up to a question mark. If you still need help, please contact Apple Support. If that doesn't help, reset NVRAM and check the setting again. Go here: If your Mac Starts Up to a Question Mark - Apple Support B. Make sure that your preferred startup disk is selected in Startup Disk preferences. " ------- See a Question Mark? A. Sep 15, 2025 · If your Mac doesn't start up all the way If your Mac doesn't start up all the way or needs you to do something during startup, it might stop at one of these screens. ezibm rowa tctfu tjwxod ejfvqc ooyizn staer ajdby ogkcjtf dhm