Windows 10 enforces driver signatures by default. Lambda Driver v (Windows) Last Updated: Apr 25, Windows Vista/7/8/10 (32 and 64 bit), XP (32 bit only) Windows 10 Operating System Notification.Lexicon I-O Driver v (Mac OSX Sierra) Mac OS X Core Audio Driver v for Mac OSX – Release notes: Driver was updated for OS (Sierra) compatibility.Lexicon® Releases New Windows® 7 Drivers for All USB Desktop Recording Interfaces. There is no easier way to get into desktop recording! Just add a microphone, computer and musical inspiration. The hardware and software you need to turn your PC or Mac® into a bit recording studio.