System Information > Hardware is the place where you can check to see if your podcast mic is properly connected to your Mac. System Information is an app that shows detailed information about your Mac hardware, software, and network. You can access System Information from the Utilities folder in the Applications folder, or by choosing About This Mac from the Apple menu and clicking System Report. Under the Hardware section, you can find information about your audio devices, such as the manufacturer, model, and connection type. If your podcast mic is connected to your Mac, it should appear under the Audio section. If it does not appear, you may need to troubleshoot the connection or try a different port or cable12. References: = Apple - Support - Manuals, macOS User Guide, System Information; How do I connect a microphone to my MacBook? | ZDNET.