Hi friends,
I'm using Zorin os and I just tried to install docker in my desktop.
I tried different ways to install latest docker in my Zorin, none of them worked properly. If any one of my friends know how to install docker correctly please help me.
Thanks in advance 
Thread moved to General forum.
Hi, welcome to Zorin OS 
There are a few different ways and products that you can install. What I do, and recommend, is to use the APT repository to install Docker Engine.
Visit the documentation page, and follow the instructions there. Essentially, copy the blocks of shell instructions and run them in a terminal.
Then, make sure to add your user to the newly created group "docker" (this is one of the "postinstall" steps):
sudo usermod -aG docker $USER
And restart for this changes to take effect.