If you are a Mac user that is reliant on a 32-bit app, then you have just a single dialog on installation that warns of the loss of support. They simply will not run under the new system, this version of macOS is a 64-bit only world. A number of creative tools-including Apple Aperture, Microsoft Office 2011 and Adobe CS6-are experiencing issues.Ĭatalina also drops support for 32-bit applications. It’s not just music applications that are suffering under the public roll-out of software that has been in public beta since shortly after WWDC. Taco Bennett (with his MacBook Pro) performs at O2 Academy Brixton on Septemin London.