Podcast Multi-Mic Setup Assistance

I need assistance configuring and testing a multi-mic podcast setup.

I have:
- Microphones
- Headsets
- Mixer (Scarlett)
- MacBook Pro
- GarageBand

Requirements:
- Problem-solving expertise to get sound working
- Familiarity with GarageBand and Scarlett mixers
- Experience with MacBook audio setups

Ideal Skills:
- Audio equipment setup
- Troubleshooting audio issues
- Podcasting experience

Please ensure equipment is recognized and functioning properly.