Not for me

I use a MacBook pro early 2011, bought it new and have kept up with all updates and operating sys. This one I took out and went back to Yosemite. I didnt care for the changes made to Disk Utility and a loss of some programs that I use on a regularly. I have alway done a clean install on the new OS. Good time for some spring cleaning. To many of my old programs didnt run will or some not at all.

sdknight2000 about OS X El Capitan