I’ve 2 Macbook Professional 15 inch from the final era.
I’ve up to date one of many each with the final Mac OS replace (not precisely the final however 1 earlier than), and my 2 LG exterior screens (4k) should not usable anymore, it burst my eyes, particularly on warmth colours (i barely do not see any distinction on darkish colours, however for instance, white on inexperienced actually hurts your eyes).
Since i’ve the possibility to have 2 an identical Macbook Professional and that i did not replace the second, i made the check to plug it as an alternative of the up to date one (i’m utilizing 2 USB C port). And it nonetheless works positive !
It has been virtually 2 years i’ve these Macbook Professional and these 2 screens, all the things all the time labored completely, and the difficulty appeared proper after the replace on one in every of it.
What do you suppose i ought to do ?