Boot Error For Mac

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).
Troubleshoot Boot Camp Assistant problems on Mac. Here are some Apple Support articles that might help you troubleshoot Boot Camp on your Mac: Install Windows 10 on your Mac with Boot Camp Assistant. If the Boot Camp installer doesn’t open after using Boot Camp Assistant. Switch between Windows and macOS. Your Mac re-creates a missing database during the next startup (using some default settings that are fine for most users). Start your Mac in macOS Recovery by holding down Cmd-R until the Apple logo appears. Once your Mac has booted into macOS Recovery, you should see a window titled 'macOS Utilities'. While Windows can be installed on both Mac and Windows, in a virtual machine and without, even dual boot. With macOS, it isn’t like that. A macOS can be natively installed on Mac but with a little trick, it’s possible to do on Windows. With that, there are always some problems around. Getting Mac OS X to boot from your Hackintosh's hard disk without any help can be a difficult process. Most of the time, using Multibeast to install UserDSDT or Easybeast will do the trick. However, you may get a boot0 error, instead of the normal Hackintosh bootscreen, after running Multibeast on your Hackintosh. Use Boot Camp Assistant to create your Windows partition. Download the latest version of Windows.
Question mark
Learn what to do if your Mac starts up to a question mark.
Blank (empty) screen
Learn what to do if your Mac starts up to a blank screen.
Vmware horizon client for macbook. Apple has announced that is available. Share This Post On.By Kristina De Nike, Product Line Manager, End-User Computing, VMwareNo need to be alarmed.
Apple logo
Learn what to do if your Mac starts up to an Apple logo or progress bar.
Globe with alert symbol

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
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.

Thunderbolt, USB, or FireWire symbol
Boot To Mac Os Bootcamp
A large Thunderbolt , USB , or FireWire symbol against a dark background means that your Mac is in target disk mode.

Boot Mac To Recovery Mode

Learn more
Boot Error For Mac Shortcut
- 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.
