Abandoning Macintosh for Windows. Released software for Mac in 1989, but sales stayed flat. Finally released for Windows in 1994, and sales took off. Time an

Abandoning Macintosh for Windows. Released software for Mac in 1989, but sales stayed flat. Finally released for Windows in 1994, and sales took off. Time and money spent on marketing + engineering had a 10x better ROI under Windows. Gave up on Mac in 1999.