I got an I mac in September of 2011. Today my I mac die telling me that I had and hard drive damaged after trying to install the last suggested version of apple ....not even sure which one ...Sierra , el capitaine , what ever, ....I AM FURIOUS AND SAD AND FURIOUS AGAIN ALL MY WORK AND PROGRAM WERE IN THAT COMPUETER >>>FAMILLY PHOTOS >>>>SCHOOL WORK >>>ALL KING OF DESIGN >>I KNOW I KNOW ...I have a time Machine and apparently thing are safe in there ...BUT COME ON WHY MY COMPUETER CRASH IS BEHIND MY UNDERSTANDING ....+ I DO NOT HAVE THE MONEY RIGHT NOW TO BUY AN OTHER COMPUETER AND GIVE MORE MONEY TO APPLE CEO!!!!!!!!! **** ! Excuse my language this is wrong to put people in such a bind ...I was working on a big project using photoshop(an older version that I purchased at the time they let you purchase photoshop....) my son think that my hard drive was damaged way back and when i brought it to apple (under warranty ) they failed to fixe it....WRONG WRONG WRONG...so if their is some one out there that thing that COMPUETER should pass the seven year itch ...lets Apple corporation know that they should not make machine just for people that can change COMPUETER like they change their ****ing underware..!!!!!!!!!!!!!!!!!!!!