Maria Paulia Belgado said: >I followed the instructions on how to burn multisession discs using the >disk utility program (i found this in the help menu). Basically, I >created the .dmg file of my folder, inserted a disk, burned the disc >and clicked on "leave appendable". Now the discs I have made (I tried >it a couple times) will not mount on my mac. What could be the problem? >I followed the instructions in the help menu in os x. It is a pain to create multi-session CD's using OS X's included software. I could tell you how, but it is much easier just to use the free utility BurnX Free. BurnX Free has several useful features that Apple's built-in CD-burning software does not offer, or that aren't implemented well. BurnX can burn CDs in a hybrid format for cross-platform compatibility and it can also erase CD-RW media. It supports multiple session burning and drag-and-drop of files and folders for burning. BurnX Free is free for Mac OS X 10.2.3 and up. http://www.hernansoft.com/products.html Randy B. Singer Co-Author of: The Macintosh Bible (4th, 5th and 6th editions) How To Deal With Common OS X 10.3 Panther Problems http://www.macattorney.com/panther.html