Drag and drop the Install Mac OS X Lion application onto the Use operating system installation disc or image drop-down menu. Simply plug it in, hold down the Option key during boot and select the Lion formatted drive to begin the installation. HOW WILL I INSTALL IT AFTER ITS CREATED After creating your flash drive, Insert usb in Mac, hold option key, select usb as it appears for boot device, and the. To install Mac OS X 10.7 (Lion) in a virtual machine using the Lion installer download: In Fusion, from the menu bar, go to File > New. Please note leopard(10.5) is not included any more because of the free use license restrictions. You can now install Mac OS X 10.7 Lion on any compatible Mac with this USB drive. OS X Mountain Lion 10.8.5 OS X Lion 10.7.5 OS X Snow Leopard 10.6.3 This should cover all intel 64 bit macs from 2007, to new apple silicon M1 M2 macs. That’s it, your bootable Mac OS X Lion USB installation drive will be ready once the restore is completed! Just drag and drop the already mounted “Mac OS X Install ESD” image into the “Source” field and hit Restore. Once the format completes, right-click on the USB drive in Disk Utility and select “Restore”. Select your USB drive from the left side and click on the “Erase” tab while making sure you choose “Mac OS Extended (Journaled)” as the Formatting option. 1.- An existing Windows computer/Mac/Hackintosh: This is the computer where you will download and set up iAtkos. Now plug your USB flash or external hard drive into the Mac and open up Disk Utility from the Utilities. You will see “InstallESD.dmg” inside. Double-click it and it will mount the Lion disk image onto your Mac desktop. Now choose 1Partition from the drop down menu below the Partition layout option, assign a suitable name to the USB and select Mac OS extended for the Format option.

Now open the “Contents” directory and go into “SharedSupport”. Plug the USB Flash drive into your Mac book Select the just-plugged-in USB from the Disk Utility and click on the Partition tab. Once you have downloaded the OS X Lion installer from the Mac App Store, navigate to the folder containing the installer then right-click on it and select “Show Package Contents”.

Mac os x lion usb installer