Apple Mac OS X Lion is now available to general public. The Mac OS X 10.7 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 App Store on each and every Mac computer you own.
Now open a Finder window and drag your DMG file into Disk Utility. Drop it in the blank area below the drive names on the left panel. Step 3: You can now insert your USB drive and wait for it to appear in the drives list. Next, click on your mounted DMG file on the left panel and click on ‘Burn' in the top toolbar. Getting Lion from the App Store is convenient, but if you want a physical copy of the installation, you can easily make your own Lion install DVD or USB drive with Disk Utility. In the left pane, right click the USB Drive and select Format Disk for Mac In the left pane, right click the USB Drive and select Restore with Disk Image Point to your.dmg (or choose All Files to select an.iso) file and click Open. It will take a few minutes depending on size of.dmg and speed of USB drive. Jul 08, 2011 How to Create a Bootable Mac OS X Lion Installation USB Drive. Plug the USB flash drive into your Mac. Launch Disk Utility. Select your USB drive from the left side of Disk Utility, then click on the “Erase” tab. Choose “Mac OS Extended (Journaled)” as the Format, and name the USB key what you want.
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.
How To Restore Dmg Lion To Usb Drive
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Apple os x lion dmg. 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 (Mac App Store version 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.
Why make a bootable Lion USB drive?
How To Restore Dmg Lion To Usb Adapter
Required Stuff
If you have arranged the above mentioned items, simply follow the detailed guide below to create a bootable Mac OS X Lion 10.7 USB Flash Drive…
Step 1 – Locate the Lion InstallESD.dmg file
Once the Lion downloading is complete, go to the Applications folder and find the Install Mac OS X Lion.app file you just downloaded;
Right click on the Install Mac OS X Lion.app file and select Show Package Contents; Now go to Contents > SharedSupport directory. Locate the file named: InstallESD.dmg and copy it on your desktop. How To Restore Dmg Lion To Usb FileStep 2 – Format The USBHow To Restore Dmg Lion To Usb Windows 7
Step 3 – Make Mac OS X Lion Bootable USB
Step 4 – Boot Mac OS X Lion from USB
You can follow the Step 4 to install Lion on other Macs with the bootable USB you just created.
[via Lifehacker]
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