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15 comments. Some update processes will take much longer than others, resulting in a seemingly stuck progress bar. Have you ever experienced or heard about Mac which gets stuck on grey screen with Apple logo and a progress bar during boot process or has it ever happened with you that your Mac doesn’t boot and stalls on the grey screen at startup just after you upgraded to macOS Sierra or El Capitan. Luckily, there are a few steps you can try yourself before making an appointment at the Apple Genius Bar. Some Mac owners report the following problem: each time they try to switch on their computers, the progress bar crashes at 100%.
Then for hours nothing happens, it just stays at 100%. Sometimes the update could be stuck in a lull but not completely frozen. ... After a normal reboot the iMac loaded until the bar reached 100%.

Hot Network Questions The device simply refuses to turn on.

You may have just done an update or turned it on and are presented with the Apple logo with progress bar and can't do anything. The progress bar was stuck at 100% and nothing would happen. 67. Beta 2 stuck at Apple progress bar 100% 1475 Views 14 Replies. Need help with my macbook pro 2015 that can only boot up the windows 10 repair menu. share. Ask Question Asked 6 months ago. It is impossible to access anything stored on an Apple computer then. The things I tried: ... Mac stuck at loading bar, doesn't start. Then, disconnect all peripheral devices from your Mac and wait for 30 seconds to 1 minute. When I reset the PRAM, the desktop screen eventually came up, but it was still slow & was constantly freezing. Don't stress this can be something you can fix on your own. Turn your Mac "back" on, ... being stuck at 100% loading screen and the NO symbol when trying to boot into Safe Mode. Q&A related to Apple hardware and software. Stuck at login screen (progress bar at 100%) - new MacBook Pro 16 ... Mac. All you can do is press the power button for a few seconds until the computer is off. When you see that your MacBook Pro is stuck on loading screen, you cannot shut it down from the Apple menu.

MacBook Pro Stuck On Loading Screen Shut Down Your Mac.

save hide report. Continue reading and follow the steps I outline. r/applehelp. When I restarted the laptop, I was able to get to the grey startup screen, but the progress bar was stuck at 100% once again. iMac stuck on 100 % progress bar. Is your Mac stuck on the Apple Logo with the Progress Bar? As painful as it sounds, you may just want to let the Mac sit for a couple of hours and see if it is indeed frozen. If you’ve found this article, it is probably because your Mac won’t boot up and is stuck at the Apple Logo screen with the loading/progress bar and never goes any farther.