How can I create a .dmg disk image for Mac OSX ?

asked 14 Sep '11, 09:50

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Jake ♦♦
accept rate: 98%

A common way to distribute Mac OS X installers is using a simple ZIP file that will be uncompressed upon download automatically. However, there may be situations in which it may be desirable to provide a Disk Image (DMG). Currently, BitRock InstallBuilder doesn't provide a built-in feature for this. However, you can create a .dmg from the command line using the hdiutil OS X utility.

Here are two articles describing how to do it:

It is also possible to create the DMG images from Linux with a little bit of work:


answered 14 Sep '11, 09:52

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Jake ♦♦
accept rate: 98%

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Asked: 14 Sep '11, 09:50

Seen: 4,588 times

Last updated: 03 Nov '11, 05:28