I feel dumb not knowing how to flash Zorin Pro

Hi:

I am kinda new to Zorin and I say this because at one time I was able to share Zorin with Win 10. Now, I am at a loss because I am having a hard time flashing it. It seems that it is asking me to insert a disk which I did. I also have an 16Gb USB flash and even when it is installed, it still asks me to insert a DVD, Nothing really works. I purchased the new version of Zorin and here it is having all these problems. Honestly, I don’t what I am doing wrong. The computer I am talking about is a desktop. I also have a laptop but I haven’t tried it there, yet. If I can get Zorin to work on my lap top, I will just have it there without windows 10. I wanted at first to share in on my desktop. Any help will certainly will be appreciated. Is it also possible that the Zorin download not to be successful? That, I don’t know. I ask for your help, please. Thank you very much.

Hello, have you followed the installation steps at Install Zorin OS - Zorin Help ? If so, at what step are you having issues? You mentioned purchasing Zorin, so if you bought the Pro version, they offer installation support as well according to this page: Zorin OS Pro - Zorin OS .