Can I edit a category?

Yes, you can.
Follow these steps to edit a category or subcategory:

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.
5. Click the Categories tab.
6. Hover over the category that you created previously.
7. Click the Edit icon.
8. Make the desired changes.
9. Click Update.

The category or the subcategory will be updated.

To know more about Help Center, click here.