The first macOS Tahoe developer beta does not support FireWire 400 and FireWire 800 data-transfer standards, impacting connectivity for older iPod models and external storage drives using FireWire.
macOS Tahoe beta lacks a FireWire section in the System Settings app, differing from previous macOS versions.
Reports suggest FireWire support has been deteriorating since macOS 12.3, with the latest macOS Tahoe beta further limiting FireWire connectivity.
Apple's decision to drop FireWire support in macOS Tahoe marks the end of an era for a technology that has been a part of Macs since the late 1990s.