My iMac suddenly turned off
I have an iMac which was bought in 2015. I was working fine when all of a sudden it turned off. I turned it back on, and continued working. But then it started to turn off more frequently until it wouldn't turn on back again.
What can be the problem? perhaps it has something to do with the power supply. It was connected to a energy regulator and sometimes we have black outs often at the building. If that is the problem, is there any solution to make it work again?
Thanks for your help.
Faviola Castillo
iMac Pro