Install OS X Snow Leopard from a USB flash drive. By Dan Hinckley. The steps below will guide you through how to Install OS X Snow Leopard from a USB Flash Drive. Apple officially released Snow Leopard a couple years ago and consumers can still find the latest version of OS X at Apple Stores and resellers across the country. At version 1. 0. 6, Snow Leopard, focused more on improving speed and performance than adding new features to OS X. With the operating system available to customers, individuals are ready for their upgrades. Installing OS X From a USB Drive.
Reboot your Mac, holding down Option until the Boot Option screen appears. Select the OS X Lion USB Drive you just created. Creating a USB install drive is one of the simplest ways to ensure that a fresh clean installation of OS X Mountain Lion is only a few steps away. Gone are the clunky days of using CDs to reinstall an OS.
Like other versions of OS X, Snow Leopard can be installed from a USB drive. This is especially beneficial to Macbook Air users looking to install the OS without a DVD drive.
How to Install Osx Lion on an External Drive. Connect the external hard drive you want to install OS X Lion on to your Mac. Navigate to Applications>Utilities> and double-click Disk Utility. In this video tutorial I'll show you how to do a CLEAN installation of OS X Lion on your macintosh computer from a USB drive or DVD. How to install OS X Mountain Lion on. You can reuse this USB drive for normal stuff after you finish installing Mountain Lion. You cannot write iAtkos onto a USB. How to create Apple OS X 10.8 Mountain Lion Bootable USB installation from Windows using PowerISO. Download And install PowerISO. Click Start and wait for your USB Drive to become ready; All Done.
Like many of our other Mac Help articles, the steps listed below worked particularly for Snow Leopard but should also work for installing OS X from USB on Leopard. The installation files sit at 6. Snow Leopard DVD, so you’ll probably need a drive that has at least 8gb available. Open Disk Utility and select the Flash Drive. Select the Erase tab on the right and then set Format to Mac OS Extended (Journaled). Name the partition you’ll be creating Snow Leopard or OS X Install so you can keep track of your installation device. The next steps will walk you through the installation steps.
Now that the installation files are successfully on your USB device, be sure to remove the Snow Leopard installation DVD from your drive. I’m curious to see how this compares to the average Mac users, please leave a post in the comments letting us know how long it took on your machine.
After the installation finishes, it will reboot your computer into your new upgraded version of OS X, version 1. Snow Leopard. This method works for installing OS X Snow Leopard onto a Mac from a USB Drive.
How to make a bootable Mountain Lion install drive. In addition, you can easily update a USB stick or external hard drive each time an update to Mac OS X is released, as explained below; with a DVD. More Stories in this Series. Installing Lion: Our complete guide; Get your Mac ready for Lion; Installing Lion: What you need to know; How to make a bootable Lion install disc or drive; Create a bootable. A great app for automating the creation of an OS X bootable USB disk called Lion DiskMaker. Lion DiskMaker is still putting the final touches on its version compatible with Mavericks, but the creator's latest beta. HOW TO: Do a Clean Install of OS X Lion. Apple will be selling OS X Lion on USB.