I've seen that some users have problems when working with Logic Pro X on macOS Sierra.Download the installer from AppStore, and use the help from DiskMaker X program to create the bootable disk. But if you’re downgrading from High Sierra, you need Sierra. If you are downgrading from Sierra to El Capitan, you need a bootable drive of El Capitan handy.

I recommend making a good image of your drive (Carbon Copy Cloner) or back up with Time Machine, then upgrade to El Cap. From Mavericks to El Cap, Spotlight is completely different and significantly better. From Yosemite to El Cap, Siri like intelligence in Spotlight, Spotlight is also movable. The said metric depends a lot on the age of the Mac device and its usage intensity as well. It might be different for a specific type of Mac device (e.g.

Some measurements included in this guide are actually approximations. These are the most common criteria used when making a decision as to whether you should keep El Capitan or upgrade to Sierra. We will be giving you a comparison of the performance, features, and system requirements of both El Capitan and macOS Sierra.

Os el capitan vs sierra