- Os x mavericks dmg location mac os#
- Os x mavericks dmg location install#
- Os x mavericks dmg location upgrade#
Os x mavericks dmg location install#
In the Install OS X Mavericks screen, click the Continue button.Ģ. You'll be returned to the Mavericks installer.ġ. Once the drive is erased, you can quit Disk Utility by selecting Disk Utility, Quit Disk Utility from the menu bar.ġ1. Your startup drive will be wiped clean, enabling you to perform a clean install of OS X Mavericks.ġ0. (You do have a current backup, right?) Click the Erase button to proceed.ĩ. You will be asked to confirm that you really, really want to erase your startup drive.
Os x mavericks dmg location mac os#
Make sure the Format drop-down menu is set to Mac OS Extended (Journaled).Ĩ. Make sure you have a current backup before proceeding.Ħ. You are about to erase your Mac's startup drive. In the Disk Utility sidebar, select your Mac's startup drive, which is usually named Macintosh HD. Disk Utility will launch and display the drives available to your Mac.Ĥ. From the menu bar select Utilities, Disk Utility.ģ. The Install OS X Mavericks window will display, along with the usual menu bar across the top of your monitor.Ģ. Use Disk Utility to Erase the Startup Driveġ. Make your selection and click the right-facing arrow button to continue. After a short time, you'll see the installer's Welcome screen asking you to select a language. Press the Enter key to start your Mac from the OS X Mavericks installer on the flash drive.ĥ. Use your keyboard's arrow keys to select the USB flash drive, which, if you haven't changed the name, will be OS X Base System.Ĥ. Restart your Mac while holding down the option keyģ. Why tempt fate? Use one of the USB ports on your Mac.Ģ. While it may work fine, sometimes you can run into an issue that will cause the install to fail. I don't recommend using an external USB hub for the installation. Plug the USB flash drive that contains the Mavericks installer into one of the USB ports on your Mac. Now that you have a bootable USB flash drive containing the OS X Mavericks Installer (see page 1), and a current backup, you're ready to start the clean install of Mavericks on your Mac.ġ. Once you complete these two preliminary tasks, you're ready to begin the clean install process. You can do this by following these instructions: Create a Bootable Version of the OS X Mavericks Installer on a USB Flash Drive The second step we need to perform to prepare for the clean install is to create a bootable version of the OS X Mavericks installer.Back Up Your Startup Disk Using Disk Utility (clone) And second, you can use the Time Machine backup or clone as the source for migrating your user data back to your startup drive after OS X Mavericks is installed. My recommendation is based on two things, First, I'm paranoid about backups, and prefer to have multiple copies for safety.
I recommend performing a Time Machine backup and creating a clone of your startup drive.
Os x mavericks dmg location upgrade#
This works fine for the upgrade install and the non-startup drive install, but it doesn't allow you to erase your startup drive, a necessary process if you want to perform a clean install. Instead, you run the installation app directly on your Mac under the older version of OS X. Unlike the older versions of OS X that were distributed on optical media, the downloaded versions of OS X don't provide a bootable installer. However, when it comes to performing a clean install of Mavericks on a startup drive, the process is a bit more difficult. The OS X Installer can perform both an upgrade install (the default) and a clean install on a non-startup drive. Screen shot courtesy of Coyote Moon, Inc.