If you have already installed an XP machine and want to use it on your Mac again, you can add an existing virtual disk at this stage. Since you will perform a clean system installation, you should create a new virtual disk by continuing with the default option in the virtual disk settings.
Select Microsoft Windows / Windows XP Professional 圆4 Edition in the Guest operating system selection window and click Continue again.
To better configure XP’s settings and create a manual virtual machine, select Create a custom virtual machine and then click Continue.
