How to enter the template settings ?

In the Joomla 4 administration panel, click on the system in the menu on the right, select Site Templates Style tab 

We choose the name of our Joomla template, in my case it is Joomla 4 DD CARDESIGN 127 template.

Click on the Template Options button

This is a quick way to edit your Joomla 4 template, in the next tutorial I will show you how to add a quick edit template icon to your Joomla 4 admin panel.