The last of the Mohicans

The last Mac Book Pro to feature a FireWire port, currently running a 3-volume configuration, consisting in: - High Sierra installation for full FireWire old audio interfaces drivers support (acquired with the main purpose of keeping my old interfaces alive and running in mobile setups, if needed; I also have a iMac 2010 and a Mac Pro (3,1) 2008, for stationary setups, also running High Sierra); - Catalina for last Official support (enough for ordinary video and photo editing) and; - Sequoia, so I can interact with current software for dev, mainly and keep up with new stuff (at least to see what going on)

It's painfully slow in Sequoia but is impressive that a 14-years-old machine can still be useful.