MacBook BIOS Login

For experienced Windows users, the presence of a BIOS I / O system on a computer is implied. But if you ever “dug” in Apple’s technology, you’ve probably noticed that there is no BIOS in laptops and monoblocks of this brand. Its place is taken by EFI - Extensible Firmware Interface (extensible firmware interface). This is a kind of "laying" between low-level software and the operating system itself. By the way, precisely because of this feature, installing Windows on a MacBook can be difficult.

How can I open the BIOS on MacBook

What is the point in the EFI?

First, determine for yourself why you need to enter the BIOS on the Mac. Most likely, you can do without it. Apple computers are designed in such a way that the drivers for standard hardware are “protected” in EFI. But if you are using another OS, installing them will not be difficult through a special interface. You can also enter the boot option without BIOS - just press the Option button while the computer is starting up.

  • Start in safe mode allows you to press Shift.
  • To boot from a CD or DVD, use a USB drive — just press C when you turn on the PC. Enter the dialog box automatically.
  • Pressing D starts the diagnostics.
  • X is the launch of the system from the boot disk.
  • And finally, T - boot in external drive mode.
IMPORTANT. Such keys work only on systems based on Intel components.

You can enter standard operations when Mac starts up without a long setup of an anachronistic interface. The main thing is to remember keyboard shortcuts. After all, using macOS, you are dealing with a UNIX-like operating system. If you need to go to other service functions at startup, you can certainly find the right keyboard shortcuts on the Internet. Earlier we described the most necessary.

findings

Experienced users of MacBook and Apple's desktops do without BIOS. Perhaps this is a step into the future and we will soon see this approach on all PCs. In the absence of an I / O system, there is nothing to worry about. Habitual lovers of Windows functions are saved. Launch them is not difficult.

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