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23 maj 2024 · Option (⌥) or Alt: Start up to Startup Manager, which allows you to choose other available startup disks or volumes. Option-Command-P-R: Reset NVRAM or PRAM. Shift (⇧): Start up in safe mode. D: Start up to the Apple Diagnostics utility. Or use Option-D to start up to this utility over the internet. N: Start up from a NetBoot server, if ...
21 paź 2023 · These keyboard shortcuts let you interrupt your Mac's normal boot process and can even change the way macOS behaves when you log in. Here's a handy guide to the full range of Mac boot options and startup keys, as well as when you might need to use them.
Option (⌥) or Alt: start up to Startup Manager, which allows you to choose other available startup disks or volumes. Option-Command-P-R: reset NVRAM or PRAM. Shift (⇧): start up in safe mode. D: start up to the Apple Diagnostics utility. Or use Option-D to start up to this utility over the internet. N: start up from a NetBoot server, if ...
14 gru 2022 · On Intel Macs, if you hold down the Option key before your Mac boots but after you power it on, you'll get a graphical startup disk menu selection which allows you to interrupt startup to...
9 wrz 2020 · For an Intel-based Mac: Hold down the Option (Alt) key while you start up your Mac. Choose the volume you want to boot from by clicking on it when the options appear on the screen. Press Return. For a Mac with Apple silicon: Go to Apple menu > Shut Down.
26 paź 2023 · Turn on your Mac, and immediately press and hold the Option (⌥), Command (⌘), P, and R keys simultaneously. Continue holding these keys for about 20 seconds. This duration allows the Mac to cycle through the startup process and reset the NVRAM. After 20 seconds, release the keys.
11 wrz 2020 · Hold the Option + "n" key to boot from the NetBoot default startup volume. Hold the "t" key during startup to boot in Target Disk Mode. This mode lets you use any Mac with a FireWire or Thunderbolt port as the source for your boot-up system.
