Safe Mode is designed to help users troubleshoot issues related to your startup disk.
#MACBOOK PRO DISK UTILITY STARTUP NOT SEEING NEW HARDRIVE HOW TO#
Learn more about What is PRAM/NVRAM and How to Reset (opens new window). Press down and hold Command, Option, R, P keys for about 20 seconds until computer restart automatically.Turn off the MacBook>Restart your MacBook.If resetting Mac's SMC is not workable, you can try to reset your Mac's NVRAM. To learn about how to reset SMC on iMac, iMac Pro and more, you can refer to the full guide on How to reset the SMC on Your Mac (opens new window). Next, release all the keys and reboot your MacBook. And then, the Power button for 10 seconds.After shutting down the MacBook, press Shift, Control, Option keys on the keyboard.To reset MacBook Pro, MacBook Air with non-removable battery: Therefore, when your MacBook gets stuck on loading screen, you can try to reset your Mac's SMC. There is no doubt that resetting MacBook's SMC is helpful to fix some minor glitches. How to Find Deleted History on Mac and iOS Device (Safari) (opens new window) If you find files missing after reinstalling macOS, try FonePaw Data Recovery (opens new window)to recover files from Mac. To fix MacBook Pro/Air stuck on loading screen problem, please try the following methods below.
When you meet this troublesome issue for the first time, you might be freak out. For example, iMac gets stuck on loading screen, or Mac progress bar is stuck at 100% and has no response, MacBook stuck after successful High Sierra installation. ASK:How to Fix MacBook Stuck on Loading ScreenĪs we know, MacBooks are reliable computers, but sometimes MacBooks are also acting strange.