Error 2133 is a between your Mac (running Apple Configurator) and the Apple device (iPhone, iPad, or Mac with T2 chip). It became increasingly common in 2021 due to changes in USB-C power negotiation and macOS security policies.
Apple Configurator 2 (AC2) remains a vital tool for IT administrators managing Apple device deployments. While the latest versions are available on the Mac App Store, many legacy systems—specifically those running —rely on Apple Configurator 2.13.3 . This version was a pivotal release in late 2020 and early 2021, bridging the gap between Intel-based Macs and the first generation of Apple Silicon. What is Apple Configurator 2.13.3? apple configurator 2133 dmg 2021