Enlarge / Even in the download-only era, it’s easy to make yourself offline OS X install media. (credit: Andrew Cunningham) It was 2009 when Apple last released a new operating system on physical media . Things have proceeded remarkably smoothly since version 10.7 switched to download-only installers, but there are still good reasons to want an old, reliable USB stick. For instance, if you find yourself doing multiple installs, a USB drive may be faster than multiple downloads (especially if you use a USB 3.0 drive). Or maybe you need a recovery disk for older Macs that don’t support the Internet Recovery feature. Whatever the reason, you’re in luck, because it’s not hard to make one. As with last year , there are two ways to get it done. There’s the super easy way with the graphical user interface and the only slightly less easy way that requires some light Terminal use. Here’s what you need to get started. A Mac that you have administrator access to, duh. We’ve created El Capitan USB stick from both Yosemite and El Capitan, but your experience with other versions may vary. An 8GB or larger USB flash drive or an 8GB or larger partition on some other kind of external drive. For newer Macs, use a USB 3.0 drive—it makes things significantly faster. The OS X 10.11 El Capitan installer from the Mac App Store in your Applications folder. The installer will delete itself when you install the operating system, but it can be re-downloaded if necessary. If you want a GUI, you need the latest version of  Diskmaker X  app. As of this writing, version 5 is the one you’ll want for official El Capitan support, and it has been promised but not yet delivered. We’ll show you how to do it with version 4 and update the article when the update is released. Diskmaker X is free to download, but  the creator accepts donations  if you want to support his efforts. The easy way Read 7 remaining paragraphs | Comments

View article:
How to make your own bootable OS X 10.11 El Capitan USB install drive