hawkdive.com Image: hawkdive.com In Disk Utility, select InstallESD.dmg from the common sidebar. Click the Record button on the toolbar. When prompted, insert a good blank DVD (a single layer disc if possible, although you can use a dual layer disc instead), select your backup options, and click Burn. You can now boot any Lion compatible Mac from this drive or DVD and install Lion.
If you’re booting in an emergency or need to get your Mac hard drive repaired , getting a USB installation disk is easy.>operating system macX Lion (10.7). You can use a hard drive (at least 8GB) to install Lion onto a freshly formatted hard drive, and this guide will show everyone how to do it.
Create A Bootable Lion Installation On A USB Stick
How do I reinstall Mac Lion without CD?
Power on your Mac even if you hold CMD + R Labs.Select Disk Utility and click Next.Select your boot disk and go to the Erase tab.Select Mac OS Extended (Journaled), assign a username to the hard drive, and click the Clear heading.Disk Utility> Exit Disk Utility.
This requires a few steps. First, make sure your USB drive is formatted for use with a Mac, then often download the OS X Lion installer from the App Store and copy it to the USB drive. Finally, use this bootable flash drive to install Lion on your Mac.
Make Sure Your USB Drive Is Formatted For Another Mac
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Not all USB generators can be used right away with a Mac. Unless the USB drive specifically states that it is Mac compatible, you can erase it and format it for use with a Mac. Here’s how:
Insert your USB drive into a USB port on your Mac.
Launch Disk Utility from Applications / Utilities.
In the Disk Utility window, select the flash drive in the “Connected devices” section.
Select the Section tab.
Use the “Di gram of volume ”to select 1 section.
Enter a name to work with the created volume, for example Mac OS Install Back Key ESD.
Make sure OS mac X Extended (Journaled) is selected from the Format drop-down menu.
Click the Options button, select GUID as the partition table shape, and click OK.
Select Apply.
Disk Utility asks if you are sure your company wants to partition the Adobe Flash Drive. Select a section to continue.
Disk Utility will partition and format the USB stick. When it’s done, name it Exit Disk Utility. Your flash drive is now ready for the OS X Lion installation process.
Download OS X Lion And Copy It To A USB Stick
Well it looks like your USB stick is probably ready, continue booting into OS X Lion and copy the specialist to the stick.
