10-4-3-8F1111 - http://www.win2osx.net: "Convert DMG to ISO and mount as read/write in OS X

1. Open the terminal and type sudo -s, then login.

2. Convert the dmg to an iso by typing:

hdiutil convert /location/of/file.dmg -format UDTO -o /location/of/file.iso

3. Now we will mount the ISO file as a writeable DVD, so that we can copy over the patches. Do this by typing:

hdiutil attach -readwrite /location/of/file.iso"