#Reset osx 2017 mac#
Then, restart your Mac to see what goes on.
Mac will recognize that you type in the wrong information and give you a response, and consequently, it will withdraw from the black screen situation. To wake your Mac from such a dilemma, you can type the first letter of the user name and hit the "Enter". If you see a black screen on your Mac with cursor, it means that the machine get stuck on the black sreen for a moment and then gets into sleep mode. So, you can continue pressing the F2 key to light your screen. Usually, press the F1 key will lower the screen brightness while the F2 key to increase. It's also a possible cause that the black screen on your MacBook is not a startup problem but due to it dimmed down. Then, restart your Mac to check if it can boot up.
#Reset osx 2017 pro#
Sometimes, the issues on the peripheral devices will lead to your MacBook Pro or MacBook Air won't turn on with a black screen.ĭisconnect all the external devices like USB drives, phones, printers. Then you need to put the battery back and restart the Mac. On a modern MacBook without removable battery like MacBook Pro 13" with Touch Bar and MacBook Pro 15" with Touch Bar, you can long hold the power button to shut it down, wait for 10 seconds around, and then reboot the MacBook.įor some older MacBook like MacBook Air 13" and MacBook 13" whose battery is removable, you can forcibly shut it down, unplug it, remove the battery, and wait for seconds. Then, you can try the magical Power Cycling. If you can hear some spinning noise from the hard drive or fans at startup, it means that the black screen issue is not caused by the lack of power. To fix the MacBook Air or MacBook Pro screen goes black during booting, doing a Power Cycling is a common way. Then, your MacBook won't boot into the black screen but power up as usual. If power issue is fixed, restart your Mac.
Besides, check your battery cycle to see if it needs to be replaced. In some cold environment, warming up the back part of your MacBook first.Īlso, make sure the charger cable is OK when your Mac is charging. You can plug in the charger and wait for minutes and press the power button. In this case, check if your Mac is charged with enough power. Sometimes, the MacBook shows a black screen only but plays no startup chime during booting.
#Reset osx 2017 how to#
How to restart MacBook Pro or MacBook Air when black screen issue happens? Here are the proven solutions. Fix MacBook Pro/Air won't turn on for black screen issue It's recommended that watching the above video is the best. To recover data from your Mac/MacBook that has a black screen issue, you need to run iBoysoft Data Recovery in macOS Recovery mode.
#Reset osx 2017 for mac#
If not, the software - iBoysoft Data Recovery for Mac can help you recover data from unbootable Mac. If you have a backup of your Mac, you can breathe a sigh of relief. You'll get the detailed way to recover files from MacBook that won't turn on. Quickly retrieve files from Mac having the black screen issueĭon't want to lose important data? Watch this video carefully. Then, follow the detailed solutions to fix the Macbook Pro/Air that won't turn on due to the black screen issue. In that case, you'd better rescue files from your Mac to avoid permanent loss. Once the black screen of death issue happens, you can't use your Mac normally and also can't access data on your Mac.
Probably, the MacBook won't turn on at all, or it starts up but the display still shows black (blank, blue, or gray). Sorry to hear that the black screen appears on your MacBook Pro, MacBook Air, iMac, or Mac mini when you press the power button but find no response.
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