How should I start configuring the Help Center?

To configure the Help Center, you must first go to the Help Center Settings in the Articles module. 
Follow these steps to access the Help Center Settings:

1. Click the Main Menu.
2. Go to the Support tab.
3. Click the Articles module.
4. Click the Settings button on the top right of the screen.

The Help Center Settings page will appear.
This is where you will customize your Help Center. All the changes you do here appear on the Help Center.
Here, you will see three tabs: 

1. Basic
2. Category
3. Rebranding

To know more about Help Center, click here.