Start with the docs

Most questions are answered on one page: Docs — requirements, setup, how status and history work, troubleshooting, uninstalling. Release history lives in the Changelog.

Common quick answers

  • MonoBar shows nothing happening: monitoring starts paused by design. Open the popover and press Start.
  • Checks fail behind a firewall: allow MonoBar outgoing connections in Little Snitch, LuLu, or your firewall of choice.
  • Is my data somewhere in a cloud? No — everything is in ~/Library/Application Support/MonoBar/ on your Mac. See Privacy.
  • Is this 24/7 monitoring? No. MonoBar checks while your Mac is awake and the app is running — a local companion, not an external service.

Contact

Email support@monobar.app. Include:

  • MonoBar version (in Finder, right-click MonoBar.app → Get Info — the version is listed under General) and your macOS version
  • What you did, what you expected, and what happened instead
  • The exact error text, if any

Please redact private URLs, IP addresses, or history entries before sending screenshots — MonoBar keeps your data local, and support email shouldn't be the exception.

Security issues

Please report suspected security problems privately to security@monobar.app — not in public threads. See Security for what MonoBar does and doesn't claim.