El Capitan and noatime
April 9, 2016 1:01 PM Subscribe
My Mom has an old iMac that's always seemed a bit sluggish. I recently installed El Capitan and it's now painfully slow, so I tried the noatime trick and it makes a big difference. Problem is I can enable it using the terminal but I can't get it to persist across reboots. Does this have something to do with Apple's System Integrity Protection?