Connection Information Suite – Diagnose Your Mac Like a Pro

Connection Information Suite

Unleash the full diagnostic power of your Mac with the Connection Information Suite – a comprehensive bundle of four essential menu bar apps: USB Connection Information, Network Connection Info, Display Connection Information, and Audio Connection Information.

Designed for professionals, tech enthusiasts, and anyone who demands complete visibility into their Mac’s hardware and network, this suite provides instant, detailed insights at your fingertips – all from your macOS menu bar.

Stop guessing and start knowing!

🚀 What’s Inside the Suite

1. USB Connection Information

Never wonder about your USB devices again. This app delivers real-time data on every connected USB device, from drives to peripherals.

  • Live Monitoring: Instant alerts for plug-in/plug-out events
  • Deep Device Details: See speed (1.5 Mbps to 10 Gbps+), USB version, vendor & product ID, and serial number
  • Automatic Vendor ID: Identifies manufacturer for 90%+ of consumer USB devices
  • Power Awareness: Check power draw and max supported wattage
  • Max System Speed: Discover your Mac’s true USB port capabilities

2. Network Connection Info

Get unparalleled clarity on your internet and local network connections.

  • Comprehensive Overview: Monitor Wi-Fi, Ethernet, and other interfaces
  • IP Addresses: Instantly view your IPv4 and IPv6 addresses
  • Link & Wi-Fi Speeds: See exact link speeds and transmit rates
  • Wi-Fi Deep Dive: SSID, Wi-Fi standard (802.11a/b/g/n/ac/ax), and band (2.4/5/6 GHz)
  • MAC Addresses: Instantly accessible hardware IDs

3. Display Connection Information

Understand every pixel of your screen setup.

  • Detailed Specs: Current resolution, refresh rate, and color profile (SDR/HDR)
  • Monitor Identification: Manufacturer, model, and serial number
  • Connection Status: Built-in, external, or AirPlay displays
  • Arrangement Insight: Mirroring status and arrangement view

4. Audio Connection Information

Master your Mac’s audio ecosystem with comprehensive audio device monitoring.

  • Device Overview: Monitor all connected audio inputs and outputs in real-time
  • Format Details: Sample rate, bit depth, and channel configuration
  • Connection Status: USB, Bluetooth, built-in, or external audio devices
  • Audio Routing: See which devices are active and their current status

✅ Why Choose the Connection Information Suite?

  • Total Transparency: Real-time insights into USB, Network, Display, and Audio connections
  • Troubleshooting Power: Diagnose issues fast—slow transfers, Wi-Fi drops, display glitches, audio problems
  • Intelligent Menu Bar: Customizable views: minimal icons or detailed stats
  • SwiftUI Native: Built with SwiftUI for speed, stability, and seamless macOS integration
  • Privacy-First: 100% local processing – no data is collected or sent anywhere
  • Launch at Login: Set it once and stay informed every time your Mac boots

Elevate your Mac experience with the ultimate quartet of diagnostic tools. The Connection Information Suite puts you in complete control.