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the screen is very dark and I can't lighten it. I am also unable to change any settings

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  • 1 has this problem
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  • Last reply by cor-el

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I can't seem to use the controls to lighten the type or to find out HOW to use available tools for fixing the messages on the screen.

I can't seem to use the controls to lighten the type or to find out HOW to use available tools for fixing the messages on the screen.

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Can you attach a screenshot?

It is possible you selected one of the Colorways themes that are included in Firefox. You can find the built-in themes (light, dark, system) and further down the Colorways themes included in Firefox on the "Add-ons and Themes" page (Ctrl+Shift+A; Themes tab) and go back to the theme you were using previously.