So everyone suggusted USB so i thought ok but how could i go about making Mac OS X All in One Bootable. How can i get them all onto a USB and make it bootable. Do i partion 8 parts of the USB or do something else. I have a 64 GB drive partitioned with 10.6-10.12 Ran out of space for HS. Jul 20, 2011 - To create a bootable hard drive or flash drive. In Disk Utility, select InstallESD.dmg in the sidebar, and then click the Open button in the toolbar. Click Mac OS X Install ESD in Disk Utility's sidebar, then click the Restore button in the main part of the window.

Apple Mac OS X Lion is now available to general public. The Lion is available for installation only from the Mac App Store. This guide will teach you how to create a bootable USB Flash drive of Mac OS X Lion 10.7 and install Lion from USB, rather than downloading it from Mac on each and every Mac computer you own. Despite of numerous great and awesome features, Mac OSX Lion 10.7 has a big flaw that it is not available in bootable USB or DVD right now.

Every time you you want to install OSX Lion on a Mac you will need to download it from Mac App Store all over again. Thanks to the bootable USB method which eliminates the downloading of Mac OS X Lion for each and every device and lets you install Mac OS X Lion on any Mac.

Advertisement Note: An official bootable USB of Mac OSX ion 10.7 will be available in August 2011 for $69. This method not only eliminates the wait for the official, it also saves you $40 ( costs $29). Creating a bootable Mac OS X Lion 10.7 USB Flash drives requires medium level Mac knowledge, however, by following these simple instructions even a beginner should be able to install Mac OS X Lion via USB Flash Drive. Office visio professional for mac pro. Why make a bootable Lion USB drive? Step 2 – Format The USB • Before formatting, If you have any data on your USB drive then save it; • Plug the USB flash drive into your Mac; • Launch Disk Utility from Applications; • Select the plugged USB from the Left pane on the Disk Utility and click on Partition tab; • Select 1 Partition from the Volume Scheme dropdown menu; • Input a name for the USB and Choose Mac OS Extended (Journaled); • Now click on Options button at the bottom. Select GUID Partition Table and click OK. Now click on Apply at the bottom right to start formatting.