If you have a physical Snow Leopard Retail DVD, you can create your own ISO using : Insert the DVD. Open Disk Utility and select the DVD in the sidebar. Click New Image and choose "DVD/CD Master." Once created, rename the file extension from .cdr to .iso . Installing Mac OS X 10.6.8 via ISO
Mac OS X Snow Leopard 10.6.8 ISO Download: A Complete Guide to Apple's Golden Era OS mac os x snow leopard 10.6 8 iso download
If you have a physical Snow Leopard Retail DVD, you can create your own ISO using : Insert the DVD. Open Disk Utility and select the DVD in the sidebar. Click New Image and choose "DVD/CD Master." Once created, rename the file extension from .cdr to .iso . Installing Mac OS X 10.6.8 via ISO
Mac OS X Snow Leopard 10.6.8 ISO Download: A Complete Guide to Apple's Golden Era OS