Is your Mac showing random black boxes in photos? Here’s the fix

The problem is with the graphics processor.
apple photo prints
Apple
    Related:
  • Graphics Cards
  • Photography
  • Graphic Design Tools
  • Mac
Glenn Fleishman’s most recent books include Take Control of iOS & iPadOS Privacy and Security, Second Edition (covering iOS 15/iPadOS 15), Take Control of Your M-Series Mac, and Take Control of Securing Your Mac. In his spare time, he makes Tiny Type Museums. He’s a senior contributor to Macworld, where he writes Mac 911.