so i want to know how to download zorin os 16 using unetbootin without usb.
If not using a USB, you can use a DVD and Nero, Xfburn or other burning utility to write a bootable Zorin LiveCD.
It is only possible for the installer less than 4,7 GB in size.
The size of Zorin16 Pro is 5,1 GB.
Pro is huge...
Just checked the size of Windows 11 installer I downloaded yesterday. It was whooping 5,4 GB, no less!