How do I set up my Quicken account? I am doing it for the very first time.

You have taken a good decision to set up a Quicken and if you are doing it for the very first time then this Quicken user guide will be of much help. If you have already downloaded and installed Quicken then it’s fine or else you will need to go to the Quicken support website and get it done. Now open Quicken, go to the Home tab, and click Get started. Further, you will need to enter the name of your bank in the desired field and fill in the required information. You may also set the preferences for your Quicken account. Once done Quicken will create your account and download the transactions from your preset bank account. Now you can explore different features of Quicken and can set up the personal accounting software as per your choice.  

https://www.quickensupporthelpnumber.com/blog/complete-quicken-guide-for-windows/