#Garagesale snow leopard mac os x

To use the default boot image on the server, hold down Option-N instead. N: Start up from a NetBoot server, if your Mac supports network startup volumes.Or use Option-Dto start up to this utility over the Internet. D: Start up to the Apple Diagnostics utility.If your Mac is using a firmware password, it ignores this key combination or starts up from macOS Recovery. Option-Command-P-R:Reset NVRAM or PRAM.If your Mac is using a firmware password, you're prompted to enter the password. Option (⌥) or Alt: Start up to Startup Manager, which allows you to choose other available startup disks or volumes.macOS Recovery installs different versions of macOS, depending on the key combination you use while starting up.

Or use Option-Command-R or Shift-Option-Command-R to start up from macOS Recovery over the Internet.

Command (⌘)-R: Start up from the built-in macOS Recovery system.Keep holding until the described behavior occurs. To use any of these key combinations, press and hold the keys immediately after pressing the power button to turn on your Mac, or after your Mac begins to restart. The trick is to boot the Mac into Recovery Mode first, and run the Repair function from there.

#Garagesale snow leopard mac os x

While this is still the case while booted in most versions of Mac OS X, you can repair the Mac OS X boot disk thanks to Mac OS Recovery Partition, preventing the need from using an external boot drive to repair the disk.