: If you decide to stay on Traktor Pro 2 and macOS Mojave, disable automatic OS updates immediately. One accidental click to "Upgrade to Catalina" will brick your entire DJ setup permanently. Back up your system with Carbon Copy Cloner to an external SSD.
For many digital DJs, remains a legendary piece of software. While Native Instruments has since released Traktor Pro 3, the second iteration continues to be a favorite for its stability, iconic "Remix Decks," and lower system overhead on older hardware.
Wireless interference can occasionally cause "crackling" or audio dropouts. Going offline during a gig ensures the processor focuses entirely on your audio buffer.