Today, October 8th, 2019 Apple has released the next update for their operating system for desktop platforms Mac OS X 10.15 also known as “Catalina”. Among other great features, this version requires 64 bit support for all applications in the system. Despite Net Control 2 software just does not use large memory volumes and is optimized for the 32 bit model, with Catalina the presence of 64 bit versions of the software in a package is a mandatory requirement.
We are in the process of developing of the next major upgrade for Net Control 2 that will include full support of 64 bits for OS X, but meantime, please note, currently Net Control 2 Classroom and PRO for Mac OS X may not support OS X 10.15 Catalina. The preferred version is OS X 10.13 High Sierra.