Horizontal lines in imac M1 make display unusable for professional work
Horizontal lines have appeared on the screen of my imac m1 2021.
The imac has been in the same place for years and I also use a UPS.
I find this problem unacceptable to use for professional work. I have found multiple posts of the same case and that's why I'm already ware this has been caused by a design flaw on this model of imacs. And I am also aware that this problem will get worse with time.
Persistent horizontal lines appear on iMa… - Apple Community
This is actually the third time I have troubles with Apple selling products with design flaws. It has previously happened to me with two macbook pro:
- A 16-inch MacBook Pro (Intel) that after 18 months of use had a SSD failure that I then found out was a known and repetitive issue and
- The last 17 inch Macbook Pro model , which had a gpu flaw that got service repaired but eventually stopped working again because the logic board used as replacement had the same flaw
[Edited by Moderator]
iMac 24″, macOS 14.7
