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Firefox Application system font changed and cannot changed back after font substitutions has been made in windows 10 | Firefox Support Forum | Mozilla Support
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Not showing numbers on input like 1 , 2, 3 using this font family. · Issue #56 · mozilla/twemoji-colr · GitHub
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How do I make firefox on android use system font family and not sans serif or whatever when rendering webpages? F/f menu and other UI uses system fonts but webpages with no
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