If you don't mind change AND you want to try something more than Zorin OS, may I recommend OpenSuSE Leap 15.1 (the latest at this writing). 

OpenSuSE Leap is made for the newbie, the amateur, the expert, the engineer, and the developer. All of us can find what we need with OpenSuSE. There is the version called Leap which I recommend for you newbies, but if you are adventurous, you can try their version called Tumbleweed which is a rolling version with constant updates with the bleeding edge versions of software. You might like Tumbleweed if you're a developer, an admin, or want to be beta tester.

I started out with Redhat which is almost as good, but I discovered OpenSuSE and have been with them for 15 years or more. Why mess with perfection?