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Firefox on Macbook white boxes

Firefox Troubleshooting
cor-el replied
Shar
Shar

White boxes replace video player controls and other icons. I have tried refreshing Firefox, deleting data and cache, running in troubleshooting mode but this issue still remains. I've attached a few screenshots.

White boxes replace video player controls and other icons. I have tried refreshing Firefox, deleting data and cache, running in troubleshooting mode but this issue still remains. I've attached a few screenshots.
Attached screenshots

All Replies (1)

cor-el
cor-el
  • Top 25 Contributor
  • Moderator

This could be a problem with High Contrast Mode on Mac.

See "New" in the release notes.

Firefox now automatically enables High Contrast Mode when "Increase Contrast" is checked on MacOS in the Accessibility settings.

Make sure you allow pages to choose their own colors.

  • Settings -> General: Fonts & Colors -> Colors: "Override the colors specified by the page with my selections above"

Try "Never" if the default "Only with High Contrast themes" isn't working.