You might try using Target Disk Mode - hold down T at startup and then connect the MacBook Pro to another Mac (or a PC that can read Mac drives) via FireWire or Thunderbolt. Or try holding down the Shift key to boot into Safe Boot mode. If neither of those work, try booting from your MacBook Pro's system restore DVD, use Disk Utility and try repairing the disk, or try a 3rd party utility. Use Your Time Machine Backup. As a Mac user, it is possible you have Time Machine connected the. If iPhone isn’t responding, and you can’t turn it off and on, try forcing it to restart. Force restart an iPhone with Face ID, iPhone SE (2nd generation), iPhone 8, or iPhone 8.
Circle with a line through it
Learn what to do if your Mac starts up to a circle with a line through it (prohibitory symbol).
Question mark
Learn what to do if your Mac starts up to a question mark. How to remove filed from download on mac.
![Not Not](/uploads/1/3/3/2/133225771/571819983.jpg)
Blank (empty) screen
![Mac Book Trys To Download Will Not Reboot Mac Book Trys To Download Will Not Reboot](/uploads/1/3/3/2/133225771/798456859.jpg)
Learn what to do if your Mac starts up to a blank screen.
Apple logo
Learn what to do if your Mac starts up to an Apple logo or progress bar.
Mac Book Trys To Download Will Not Reboot Date
Globe with alert symbol
Adobe illustrator cc 2019 crack free download. A globe with an exclamation point means that your Mac tried to start up from macOS Recovery over the Internet, but couldn't. Learn what to do if your Mac can't start up from macOS Recovery.
Lock icon
If your Mac is using a firmware password, the lock icon appears when you try to start up from another disk or volume, such as an external drive or macOS Recovery. Enter the firmware password to continue.
System lock PIN code
Your Mac asks for a PIN code when it has been remotely locked using Find My. Enter the four-digit or six-digit passcode to continue.
Login window
Samsung galaxy s4 tablet. At the login window, enter your user account password to log in to your Mac. If FileVault is turned on, this also unlocks your disk. You might see a default desktop picture in the background, which might change to your chosen desktop picture when you select your account.
Macbook Pro Will Not Restart
Thunderbolt, USB, or FireWire symbol
Reboot Macbook Pro
A large Thunderbolt , USB , or FireWire symbol against a dark background means that your Mac is in target disk mode.
Learn more
- Learn what to do if your Mac displays a message that it restarted because of a problem.
- Learn what do do if your Mac continuously restarts.
- When starting up from Windows using Boot Camp, your Mac doesn't show an Apple logo or the other macOS screens in this article.