[Editor's note: This article is part of our. We also have a.] Unlike previous versions of Mac OS X, Lion (OS X 10.7) doesn’t ship on a bootable disc—it’s available only as an installer app downloadable from the Mac App Store, and that installer doesn’t require a bootable installation disc. Indeed, this lack of physical media is perhaps the biggest complaint about Lion’s App Store-only distribution, as there are a good number of reasons you might want a bootable Lion installer, whether it be a DVD, a thumb drive, or an external hard drive. For example, if you want to on multiple Macs, a bootable installer drive can be more convenient than downloading or copying the entire Lion installer to each computer.

Also, if your Mac is experiencing problems, a bootable installer drive makes a handy emergency disk. (Lion features a new (also called Lion Recovery), but not all installations of Lion get it—and if your Mac’s drive is itself having trouble, recovery mode may not even be available. Also, if you need to reinstall Lion, recovery mode requires you to download the entire 4GB Lion installer again.) Finally, a bootable installer drive makes it easier to (assuming you have the license to do so). Windows keyboard option key for mac. Thankfully, it’s easy to create a bootable Lion-install volume from the Lion installer that you download from the Mac App Store; just follow the steps below. Update: When this article was originally published, the Mac App Store version of Lion would not boot any Macs released in mid-2011 or later, as those models shipped with a newer version of Lion preinstalled. However, unlike with the CD- and DVD-based Mac OS X installers of old, Apple can—and does—update the Mac App Store version of the Lion installer.

Opening the dmg does produce an installer, terminal indicates this is 'Install OS X Yosemite.app' which appears consistent with the Apple usb boot installer instructions. The dmg has been packaged by inmac.org, who appear associated with quite a few mac-specific torrents.

So if you create a bootable Lion-installer drive using the current version of the Lion installer—which, as of 2/10/2012, installs OS X 10.7.3—that drive will work with all current Lion-capable Macs. If your only Mac was released after Lion, so you can't download the Lion installer from the Mac App Store, I've also Part 1: For all types of media • Once you’ve purchased Lion, find the Lion installer on your Mac. It’s called Install Mac OS X Lion.app and it should have been downloaded to /Applications.

• Right-click (or Control+click) the installer, and choose Show Package Contents from the resulting contextual menu. • In the folder that appears, open Contents, then open Shared Support; you’ll see a disk-image file called InstallESD.dmg. • Launch Disk Utility (in /Applications/Utilities). • Drag the InstallESD.dmg disk image into Disk Utility’s left-hand sidebar.

If you are ready to make the leap, eclipse and netbeans are both excellent editors and pretty much mirror eachother feature for feature. Click to expand.If you are really doing simple stuff - something such as jEdit is pretty good as a basic editor but these kinds of 'notepad on steroids' applications hit up against their limitations when you start working on bigger projects. My current preference is for Netbeans as it has a better gui editor (so good it makes VB look hard!), its build scripts are Ant compatible (allowing you to use the command line if you want) and it also ships with and is integrated with a lot of standard java technologies. My experience is that the time/effort spent in learning a full IDE pays itself back many times over (even on smaller projects). Which ide is best for mac for javafx.