Products Affected : Media Composer, Pro Tools, Sibelius, Avid NEXIS, Media Composer First, Media Composer Ultimate, Pro Tools First, Pro Tools Ultimate, Sibelius First, Sibelius Ultimate, Media Composer Enterprise Information on Apple M1 systems and macOS 11 (Big Sur) support with Avid software and hardware products MacOS 11 (Big Sur) and M1 Support for Avid Products