In some cases, the update doesn't go as smoothly as it should and some hardware drivers may need to be uninstalled. The process of updating your computer's operating system can be a little messier than we'd like to think.This will be kept updated as necessary to reflect all current support for macOS Catalina 10.15. We encourage everyone to remain on their current OS until all of your products are on this list and confirmed supported. Please find a list of our products and their support status below. Alesis has been actively testing our products with each Beta release of macOS Catalina 10.15 to guarantee our users know exactly what works and what will require updates before they make the jump to the new OS. Whether you are an Engineer, Musician, DJ, or any other audio-visual professional, the only thing that truly matters is that your gear works and continues to work when you need it the most. Changes to the OS and improvements in technology are more likely to have a negative effect on your software, hardware, and workflow at least at first. More often than not, the initial jump to a new OS will do very little, if anything, to benefit the creative artist. With the release of Apple's macOS Catalina, every creative professional will need to decide if updating is right for them.