
- #Install apple os on a new hard drive for imac how to
- #Install apple os on a new hard drive for imac install
- #Install apple os on a new hard drive for imac password
Down the left hand side Disk Utility will show both drives. Once the Mac is booted, you will need to format the new drive into a Mac format in Disk Utility (in the Utilities folder inside the Applications folder). If your enclosure needs to be plugged into a power source, do this and then switch it on. Plug it into your Mac, and switch the Mac on.
a copy of SuperDuper įirst, put your new drive hard drive enclosure. a FireWire or USB enclosure for the drive (not necessary if you have a Power Mac with room for another internal drive). a Mac with Mac OS X Tiger or Leopard installed. #Install apple os on a new hard drive for imac how to
So for anyone new to cloning, here is how to do it.Ĭloning makes a complete bootable copy of your hard drive onto another drive. He was about to reinstall OS X when I suggested cloning.īeing a PC user, he was new to the idea, so I emailed him some instructions, and it worked with no problem. We installed Mac OS X 10.4 Tiger on it, and then he got a larger hard drive.
Use a USB flash drive or other secondary volume to create a bootable installer.A mate of mine who has only been using Macs for a few weeks has been using a PowerBook G3. #Install apple os on a new hard drive for imac install
Use the App Store to download and install the latest macOS or an earlier macOS. You can also use these methods to install macOS, if the macOS is compatible with your Mac:
If you just erased your entire startup disk, you might be offered only the macOS that came with your Mac, or the closest version still available. If the Mac logic board was just replaced, you might be offered only the latest macOS that is compatible with your Mac. Or you can use Option-Command-R during startup to be offered either the latest macOS that is compatible with your Mac, or in some cases the macOS that came with your Mac or the closest version still available. On an Intel-based Mac, you can use Shift-Option-Command-R during startup to be offered the macOS that came with your Mac, or the closest version still available. When you install macOS from Recovery, you get the current version of the most recently installed macOS, with some exceptions: When the new owner starts up the Mac, they can use their own information to complete setup.
If you're selling, trading in, or giving away your Mac, press Command-Q to quit the assistant without completing setup. Your Mac might restart and show a progress bar several times, and the screen might be empty for minutes at a time.Īfter installation is complete, your Mac might restart to a setup assistant.
Allow installation to complete without putting your Mac to sleep or closing its lid. If the installer offers you the choice between installing on Macintosh HD or Macintosh HD - Data, choose Macintosh HD. If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to erase your disk first. #Install apple os on a new hard drive for imac password
If the installer asks to unlock your disk, enter the password you use to log in to your Mac. To begin installation, select Reinstall macOS from the utilities window in macOS Recovery, then click Continue and follow the onscreen instructions.įollow these guidelines during installation: Reinstalling macOS does not remove data from your Mac.