Lion 10.7.5 Cleaner Install Without Having

Lion 10.7.5 Cleaner Install Without Having

If, however, you long for the ability to do a clean install without having to first install Snow Leopard and THEN install Lion, Mashable has you covered.

Now, you want to browse to the Shared Support folder inside of Contents and locate a file called InstallESD.dmg.

This is the file we will use to create our bootable Lion image.

At this point, you should see the various hard drives connected to your Mac.

If you havent already plugged in an empty USB thumb drive or a hard drive with an empty partition, do that now.

Be aware that you will erase everything on this partition and replace it with OS X Lion, so be sure you dont have anything important on that drive or partition.

You will now be given an option to boot from the DVD or USB drive.

Go through the installation, ready to enjoy a new, clean install of Lion.

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Mac Os X Lion 10.7.5 Cleaner