Thunderbolt port still supports Firewire, so if you have the correct adapters, you can connect your old Firewire camcorder to digitize cassettes, but with Tahoe

Thunderbolt port still supports Firewire, so if you have the correct adapters, you can connect your old Firewire camcorder to digitize cassettes, but with Tahoe, Apple removed the Firewire drivers so they no longer work. See: https://news.ycombinator.com/item?id=44504994 https://news.ycombinator.com/item?id=44504994