Worked on the ntop/ntopng repository to address a critical installation issue affecting macOS users. Focused on improving the Homebrew installation process, the developer identified and fixed a bug caused by a missing json-c dependency, which had resulted from an accidental deletion in a previous commit. By updating the Brew install command, they ensured that both manual and automated deployments would proceed reliably. The work involved editing installation scripts and updating documentation, primarily using Markdown to clarify the process for users. This targeted fix enhanced the stability of the ntopng setup flow, reducing installation failures and supporting smoother user onboarding.