#CREATE A BOOTABLE USB FOR OS X LION MAC OS X#

#CREATE A BOOTABLE USB FOR OS X LION MAC OS X#

You will then be brought to a screen like the one below where you should choose Mac OS X to boot from. Once you have OS X Lion burnt to a DVD, you can install or re-install OS X Lion by putting the DVD disc into your DVD drive, and booting up your Mac with the option key pressed. You have just created a bootable OS X Lion installation disc.

If InstallESD.dmg does not appear, you can simply right click on the file from your desktop and click burn.Īnd that’s it.

If it is, simply click Burn within Disc Utility. InstallESD.dmg should be listed in the left sidebar.In Finder, go to Applications and right click on Install Mac OS X Lion.app and select “Show Package Contents”.Once the OS X Lion download has completed we need to find the necesscary files to burn to the DVD. Click on “Install”, enter your password, OS X Lion will now begin to download.ĭepending on the speed of your broadband connection, it could take anywhere from 30 minutes to a few hours to complete the 3.75GB download.With option key still pressed, go to “Purchased” within the Mac App Store.Press and hold down on the option key on your keyboard, load up the Mac App Store.

Booting in Safe Mode does three things to help you with troubleshooting: l, It forces a directory check of. Step 1: Download OS X Lion from the Mac App Store although some programs create them for you). It’s quiet easy to create a bootable DVD of OS X Lion (check out the below instructions and our video further down the page). With a burnt OS X Lion DVD disc you will be able to reinstall Lion and easily install OS X Lion on any other Mac that you own. When was the last time you put a DVD or CD into your Mac? However, it’s nice to have a bootable DVD that features OS X Lion. One of the quirky things with OS X Lion is the lack of a install DVD.

Create a bootable usb for os x lion