I have a Traktor S4 controller & am now running Catalina OS, unable to update Traktor.

R3VL

"The developer of this app needs to update it to work with this version of macOS. Contact the developer for more information." I believe I have the Traktor the 32-bit compatibile version. I have tried downloading Traktor 2 & 3 without any success. Please help me resolve this issue so I can continuing mixing.

maniacintosh81

Traktor Pro 2 isn't supported on Catalina anymore. Therefore Native Access won't offer an installation on Catalina.

According to NI Traktor Pro 3.8.0 is the latest version supported on Catalina. You can download these version via Google Drive. You'll find the link on the macOS compatibility support site: https://support.native-instruments.com/hc/en-us/articles/360014900358-Compatibility-of-Native-Instruments-Products-on-macOS

Look in the macOS 10.15 Catalina section for traktor. The version number is the link.

You have a license for Traktor Pro 3? From Traktor Pro 2 it is a paid upgrade.