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Click “Use this copy”.ĥ.) Next you will be asked which kind of disk you want to use for your bootable installer.
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Click the button that says “El Capitan (10.11)”.Ĥ.) By default, DiskMaker X should find the OS X installer file you downloaded earlier. When finished, right-click in the disk image window and choose Eject Disk.Ģ.) Connect your USB thumb drive to your Mac, then launch the DiskMaker X application from your Applications folder.ģ.) A small window will appear asking you to choose from three versions of OS X, in order to create the boot disk. The application will only take a second or two to be copied into the folder (it’s a small file). Here is our brief walkthrough for making an install drive:ġ.) Launch the DiskMaker X installer and in the disk image window that appears, drag the application icon onto the Applications folder icon. So don’t forget to backup your data first.įor more about OS X 10.11 and its new features, check out our handy El Capitan Compatibility and Transition Guide. It should be noted that DiskMaker X erases the volume or the drive you chose, according to the options you chose. All you need is an 8 GB (minimum) USB thumb drive, a USB, FireWire, or Thunderbolt drive or an SD-Card the OS X 10.11 El Capitan Installer from the App Store (once the download is complete the installer file will appear in the Applications folder - do not move it) and the DiskMaker X installer. Like the previous versions, DiskMaker X is free of charge (however, donations are accepted). Luckily, DiskMaker X helps fill the void by allowing you to make a bootable OS X 10.11 El Capitan USB install drive, making a task such as installing on several different machines easier. So if you previously relied on DVD installs, you won’t be able to do so with this version.
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And as with previous OS X versions dating back to OS X 10.7, El Capitan is only available for install via download from the App Store. With OS X El Capitan, Apple has built on many of the changes that were brought on by Yosemite. UPDATE 09/2016: Create a Bootable macOS Sierra Install Drive with DiskMaker X UPDATE 09/2017: Create a Bootable macOS High Sierra Install Drive with DiskMaker X 7
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UPDATE 09/2018: Create a Bootable macOS Mojave Install Drive with DiskMaker X 8
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