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Square pixels on monitor

My monitor became pixelated with squares all over when I was in the middle of working. I restarted multiple times and this is what it looks like. Can this be fixed?


iMac, macOS 10.13

Posted on Nov 30, 2019 10:50 AM

Reply
Question marked as Top-ranking reply

Posted on Nov 30, 2019 11:42 AM

It has a hardware issue, contact an Apple Store or Apple Authorized Service Provider and make a service appointment.

2 replies

Nov 30, 2019 12:02 PM in response to erma05

erma05 Said:

Square pixels on monitor

My monitor became pixelated with squares all over when I was in the middle of working. I restarted multiple times and this is what it looks like. Can this be fixed?

——-


Seeing the word “monitor”...


Please Clarify:

Is this an iMac screen? Or is it an external monitor (Apple Cinema Display)?


If it is an external monitor (Apple Cinema Display?):

What happens when you plug this into another Mac? Does this still occur? If not, if probably the iMac itself.

Square pixels on monitor

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