I'd be glad to provide you the link with the release notes of QuickBooks Desktop  2020, Jvazquez93.

To get the most user experience with QuickBooks Desktop 2020. you might want to check its system requirements. This will ensure that QuickBooks is compatible with your computer and will help avoid problems when you start using the program.

Here's an article that contains detailed information from the operating system to its software compatibility: System requirements for QuickBooks Desktop 2020 and Enterprise Solutions 20.0.

Once you're done checking, you can read through this article on what changes are included in each release: Release notes for QuickBooks Desktop 2020.

Please continue to reach out to me if I can be of help while you're working in QuickBooks Desktop or if you have any other program-related concerns. I'm always here to help you out.