Mac system consists of number of partitions which are used for different storage purposes. Boot volume is one such partition in Mac system which acts as storehouse of various system files. Booting informations are present in this partition and system boot from here only. Any kind of application which user installs automatically get installed in boot volume. All kinds of informations related to execution of applications get stored in boot volume. While booting you can't perform any operation from boot volume but with the help of bootable DVD you can easily perform partition related tasks. So, you should create bootable DVD to perform such tasks..
In order to create bootable DVD for Mac you can use Partition Magic Mac Software. It is comprehensive software developed especially for the partition purposes. Using this effective software you can create, modify and delete partitions and can also create bootable DVD. It comes with easy options to create such DVD which can be used by any non-technical person.
In this way you can easily create bootable DVD. After successful creation of bootable DVD you can easily bot your system even in adverse conditions. Just selecting the bootable DVD as boot device and holding down Option key you can easily boot your Mac system. So, in order to create bootable DVD for Mac so that you can easily boot your system even in the condition when system fails to boot you need to download Partition Magic Mac Software.