Hi, im seeing this marks on my screen on my macbook pro m1 its not on the outer display, it does not look like dead pixel either, its like some scratch or dirt but inside the panel and also it looks like its spreading, can’t find anyone with same issue and im getting worried.
Nothing can be done on-line here.
For hardware issues behind the display or in front take it in
In or out of warranty you can get a free over the counter 'Apple Service Diagnostics' test /assessment
Make an appointment for a "hardware issue"
Genius Bar Reservation and Apple Support Options - Apple
Outside the USA
Contact Apple Support - Apple Support
see Vintage and Obsolete:
Vintage—Apple will repair if parts are available; Obsolete—no.
Obtaining service for your Apple product after an expired warranty - Apple Support
Nothing can be done on-line here.
For hardware issues behind the display or in front take it in
In or out of warranty you can get a free over the counter 'Apple Service Diagnostics' test /assessment
Make an appointment for a "hardware issue"
Genius Bar Reservation and Apple Support Options - Apple
Outside the USA
Contact Apple Support - Apple Support
see Vintage and Obsolete:
Vintage—Apple will repair if parts are available; Obsolete—no.
Obtaining service for your Apple product after an expired warranty - Apple Support
Did you already try this (but don't overdo it):
Clean your Mac computer’s screen or display - Apple Support
MacBook screen problem never seen before
