Horizontal Line on Macbook Pro with two duplicate screens.

I have a problem with my Macbook. I have a horizontal line that separates two screens. I don't have it on dual screens as far as I know. The screens move at the same time.

MacBook Pro 14″

Posted on Aug 13, 2023 7:32 PM

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Question marked as ⚠️ Top-ranking reply

Posted on Aug 13, 2023 7:46 PM

wynta160 Said:

"Horizontal Line on Macbook Pro with two duplicate screens.: I have a problem with my Macbook. I have a horizontal line that separates two screens. I don't have it on dual screens as far as I know. The screens move at the same time."

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Thank you for the screenshot.


Troubleshooting an Overlapping App:



It appears you are using Google Chrome. So, it may be corrupt...

  1. Uninstall: Google Chrome (move it to the Trash bin from the Applications menu)
  2. Restart: the Mac after the uninstall
  3. Reinstall: Google Chrome, getting it from the App Store
  4. Restart: the Mac after the reinstall.
  5. Log back in: as the same user
  6. Try Chrome once more.
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Question marked as ⚠️ Top-ranking reply

Aug 13, 2023 7:46 PM in response to wynta160

wynta160 Said:

"Horizontal Line on Macbook Pro with two duplicate screens.: I have a problem with my Macbook. I have a horizontal line that separates two screens. I don't have it on dual screens as far as I know. The screens move at the same time."

-------


Thank you for the screenshot.


Troubleshooting an Overlapping App:



It appears you are using Google Chrome. So, it may be corrupt...

  1. Uninstall: Google Chrome (move it to the Trash bin from the Applications menu)
  2. Restart: the Mac after the uninstall
  3. Reinstall: Google Chrome, getting it from the App Store
  4. Restart: the Mac after the reinstall.
  5. Log back in: as the same user
  6. Try Chrome once more.
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Horizontal Line on Macbook Pro with two duplicate screens.

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