-
All replies
-
Helpful answers
-
Aug 2, 2016 11:13 AM in response to Pierre OnMarsby JimmyCMPIT,if you don't have Yosemite archived or in your App store purchases it is no longer available.
if you have an image of El Capitan or Yosemite you can reinstall from flash media
Create a bootable installer for OS X - Apple Support
if this is not an option you will need the disks that came with your computer if your computer was released prior to 2013 or if after this date you can use the recovery .
-