I use a lot of audio production applications. I'm still on Mavericks, actually, because I haven't wanted to pay to upgrade perfectly fine software just so I cou

I use a lot of audio production applications. I'm still on Mavericks, actually, because I haven't wanted to pay to upgrade perfectly fine software just so I could use a newer operating system. I have been receiving notices from software application vendors alerting me "Please strongly consider not upgrading to El Capitan yet, as there are compatibility issues that we need to work out." So I'd guess the answer is -- it depends on what applications you want to continue using on your computer.