Archive for the ‘DVD to ISO Conversion’ Category
Convert DVD to ISO on Mac
Another faculty member asked me how to convert a DVD to an ISO on his Mac. Here are the instructions for everybody.
He needed to convert it because he wanted to deploy it on a Netbook from a USB drive. We all know you shouldn’t do this unless you’ve paid for the license and are only installing it on a single machine, like the Adobe license specifies.
The only tricky part to this is the last command-line step, which I borrowed from Mac OS X hints.
1. Open Disk Utility on your Mac OS X. It’ll look something like this:
2. Click the New Image icon in the tool bar, and save it as a compressed file. This writes it as a .dmg
file, which is an Apple format .iso
file.
It’ll take a while to write. The length of time is relevant to the size of the image on the DVD.
3. This is the first of two tricky steps. They’re tricky because you need to use the command-line. If you followed the instructions, you’ve saved the .dmg
file on the Desktop. Now, you need to convert the .dmg
formatted file to an .iso
formatted file. You open Terminal, which is found in your Applications folder. Once launched follow the steps below. Change the directory to the Desktop
or the folder where you put the file. You must do this before running this command because I’ve used relative file syntax (more or less only the file name). Alternatively, you could provide fully qualified file names.
MacPro:~ mclaughlinm$ cd Desktop MacPro:Desktop mclaughlinm$ ls *.dmg Acrobat9.dmg MacPro:Desktop mclaughlinm$ hdiutil convert Acrobat9.dmg -format UDTO -o Acrobat9.iso Reading Acrobat9 (Apple_ISO : 0)… ............................................................................................................... Elapsed Time: 27.655s Speed: 22.2Mbytes/sec Savings: 0.0% created: /Users/mclaughlinm/Desktop/Acrobat9.iso.cdr |
4. Before you copy it to your Windows USB, you need to remove the trailing .cdr
from the file name. The syntax at the command-line is:
MacPro:Desktop mclaughlin$ mv Acrobat9.iso.cdr Acrobat9.iso |
5. Open Finder, and copy the .iso
to your USB drive, and delete the temporary copy.
Hope this helps some folks.