There are local spots on iMac, and there will also be screenshots. It should not be a problem with the screen. It will disappear after moving the mouse. Please solve it. Thank you!

Replies

• Anonymous150 Sep 21, 2018
  What system version?
• Poster Sep 21, 2018
  @ Anonymous150 macOS High Sierra 10.13. 6
• Anonymous151 Sep 21, 2018
  Sensory-driven problem
• Anonymous152 Sep 21, 2018
  If there are screenshots, it shouldn't be a screen problem. It's a driver problem. Backup it and try reinstalling it to see if it's still there
• Anonymous153 Sep 21, 2018
  Did you also use Microsoft's rdp remote tool
• Poster Sep 21, 2018
  @ Anonymous153 Yeah, is this guy's problem?
• Anonymous154 Sep 21, 2018
  Under Windows system? Is bitmap cached
• Anonymous6413 Sep 21, 2018
  Sounds like some software is playing around here.
• Anonymous153 Sep 21, 2018
  @ Poster It's possible. I've also encountered that it may appear as long as you take this remotely. If you don't use it, it'll be fine. Just restart it
• Anonymous7226 Oct 6, 2018
  Microsoft's rdp problem. I said I had not updated the graphics card driver. I thought it was a problem with the graphics card.