In order to unpublish your knowledge base:
- Go to Settings ( a โ๏ธ sign next to the knowledge base name)
- Choose โPages Access Controlโ tab and choose any option you need (e.g. Only Admins, Editors and Admins etc.) accept the option โAnyone on the Internet who has a Linkโ
- After that your knowledge base will become internal and only authorized users will have access to the data inside