windows vista - Weird font in Firefox - Super User

I'm having this problem where my fonts in Firefox changed to this weird ugly bold one and I can't seem to change it. My font settings are exactly the same as they are on my other computer and that

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Just made the switch but noticed how the font is rendered differently, is this how firefox works or do I have to fix it? If so, how? : r/firefox

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Solved: Weird font issue using firefox

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