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BasilFawlty

macrumors 65816
Original poster
Jun 20, 2009
1,082
3,040
New Mexico
I just bout a new MBP with Lion. As you know it did not come with a Disk for the OS. So, how to I get Lion so I can install to an external drive (fresh install), so I can then swap drives in my MBP?
 
I just bout a new MBP with Lion. As you know it did not come with a Disk for the OS. So, how to I get Lion so I can install to an external drive (fresh install), so I can then swap drives in my MBP?

Download Lion from the App store and then these sites will help you create a bootable USB drive.

To make a bootable USB drive

http://www.macworld.com/article/160124/2011/05/osxflashdrive.html

and instructions on what to do with the Lion download

http://www.macworld.com/article/161069/2011/07/make_a_bootable_lion_installer.html

I followed these and my MBP now has Lion and I have a bootable USB Lion disc.
 
Download Lion from the App store and then these sites will help you create a bootable USB drive.

To make a bootable USB drive

http://www.macworld.com/article/160124/2011/05/osxflashdrive.html

and instructions on what to do with the Lion download

http://www.macworld.com/article/161069/2011/07/make_a_bootable_lion_installer.html

I followed these and my MBP now has Lion and I have a bootable USB Lion disc.

All MBPs that have Lion pre-installed come with a recovery partition you can use to perform a clean factory install of the OS.
Hold the command+R keys while the MBP is starting to access the recovery environment.
 
All MBPs that have Lion pre-installed come with a recovery partition you can use to perform a clean factory install of the OS.
Hold the command+R keys while the MBP is starting to access the recovery environment.

But the drive the OP has hasn't got Lion installed on it so no recovery partition.
 
But the drive the OP has hasn't got Lion installed on it so no recovery partition.

I believe you install the new drive and hold the option key on startup. Connect to a wireless network and then you can download the OS directly.
 
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