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kievY

macrumors newbie
Original poster
Hi, I reinstalled my Macbook pro 13" Retina late 2012 yesterday before upgrading to High Sierra.
After the update I notified that I got red shadows when I do something on the drop menu. Even if I right click on an app and want to do something and when the right click menu is disapearing the red shows up. I did some printscreens as good I could.

Skärmavbild 2017-11-11 kl. 23.33.22.png
 
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