Detailed Documentation can be found here https://confluence.atlassian.com/doc/content-by-label-macro-145566.html
Step-by-step guide
- Click on the Macro and choose Edit
- Add the label of the related articles you want to list
- Remove the label "kb"
Detailed Documentation can be found here https://confluence.atlassian.com/doc/content-by-label-macro-145566.html