iMac does not go through the entire startup
What do you do if your iMac does not complete the startup?
Question marked as
- Reset the NVRAM How to reset NVRAM on your Mac
- Restart in SafeMode Use safe mode to isolate issues with your Mac
- Restart in the Recovery Partition and run First Aide on the internal drive.
- Take it to your local Apple Authorized Service Provider to be professionaly diagnosed and then you can decide on repair options.