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Screen blanking does not work on my Mac. What can I do?

You can disable f.lux on the Mac host to resolve this issue.


When connected to a Mac host, you select Blank screen but the host screen does not go blank.


There may be a conflict between GoTo and the third-party software f.lux.


Disable f.lux on the host Mac.

Article last updated: 27 September, 2022