Apple Launches Lion Recovery Disk Assistant
Posted in: Apple, Software and Operating Systems, Today's Chili, usb
Apple finally admits that if your boot drive fails, you can’t boot from your boot drive
For Mac OS X Lion users paranoid about traveling without carrying an emergency boot disk for their computer, worry no longer. Even if you have already hacked your own installer on a USB thumb drive, you can now make an officially sanctioned one using the Lion Recovery Disk Assistant.
It’s easy. Download the 1MB application (from Apple’s support site, not from the Mac App Store) and run it. You’ll be prompted to connect a USB stick and warned that everything on that stick will be erased. Agree, enter your password and wait for a minute or two, and that’s it.
This Recovery Disk obviously doesn’t contain the full Lion installer. Instead, it acts like the Recovery Disk Partition that Lion hides on your boot drive when you first install it. Thus, you can “reinstall Lion, repair the disk using Disk Utility, restore from a Time Machine backup, or browse the web with Safari.” To use it, restart the Mac, hold down the “option” key and pick your new USB drive from the list.
If you choose to reinstall Lion, you’re still going to have to wait for it to download. So, short of making sure you only have a disk breakdown when in range of a fast Internet connection, you might still want to make your own installer stick.
Worth noting is the compatibility of sticks you make with Apple’s little app. If you make a Recovery Disk on a Mac that shipped with Lion, it will only work with that Mac. If you made it on a Mac which has been upgraded from Snow Leopard to Lion, it will work with any similarly-upgraded Mac. Thus, you’ll have to make a separate stick for each Mac you have with Lion pre-installed. This isn’t a big problem as you only need a 1GB stick to do it.
You should probably go do this right now.
Lion Recovery Disk Assistant [Apple via Mac Stories]
About Lion Recovery Disk Assistant [Apple]