
Hit the Return key and enter the administrator password when requested, as required by sudo.Enter the following command syntax at the command prompt exactly as it appears:.Open the “Terminal” application found in /Applications/Utilities/, or you can open it through Spotlight.Back up your Mac and data with Time Machine or your backup method of choice before beginning, this is just in case something goes wrong.How to Make SuperDrive Work on Unsupported Mac

Like everything else, proceed at your own risk, and backup your Mac before beginning. The approach detailed in this article will be modifying a Macs firmware nvram by using the command line, thus it’s only appropriate for advanced users. Of course there is no need to do this on supported machines but for devices where the drive isn’t working, it can be helpful. Before giving up on using a SuperDrive, you might be able to use a command line hack method discussed here to make a Superdrive work on any Mac, whether it’s supported or not.
