how to deleate projects on unity .

Getting Started
1

I messed my project and, I want to deleate it verson 5.1

2

Hi, your project will be saved in a project folder, simply find it and delete it.
If you need to find the folder of your project try this:

  1. File → Open Project…
    That will show you the path

Hope this helps

3

A Unity project is simply a folder, so you can safely delete the folder and that’s it. It’ll even disappear from the “Recent Projects” list in Unity.