I'm fairly sure my 18i8 is Gen 2. It was purchased in 2016. I run it with Windows 11, without any problems, but I can't recall if I needed to update anything when I went from Win 10 to Win 11.

Although I haven't ever used it to send audio back to the computer.

Definitely reach out to the Scarlett group as suggested.


BIAB & RB2025 Win.(Audiophile), Sonar Platinum, Cakewalk by Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Kontakt, Focusrite 18i20, KetronSD2, NS40M Monitors, Pioneer Active Monitors, AKG K271 Studio H'phones