Can I revert to a previous version of Quickbooks because I hate this one?

While this update will ultimately simplify your work, we know big changes can be challenging, @macsheatingandair.

The option to revert to the old QBO is unavailable. For a deeper dive into all the improvements, please visit this article: QuickBooks New Features and Innovation. 

Please don't hesitate to click the Reply button if you need any assistance getting around the new interface. Your questions and concerns are all welcome here in the Community forum. 

@macsheatingandair 

Unfortunately you have to learn something new every time they change it. Otherwise, QB Online doesn't suit your style.