How to remove "Alternative Language"
I want to remove Korean from my "Set Alternative Languages" setting in Firefox but I can't because the "remove" button is greyed out. It's annoying because when I want to do things like close all tabs, or split my screen, or when I access Finder from Firefox, the words are in Korean and I want to remove it. How do I do this?
ప్రత్యుత్తరాలన్నీ (1)
I'm not sure what happens here because in the screenshot en-US is selected and not Korean, so I can't check the Korean language setting.
You can't remove the language of your installed Firefox version, so apparently you have the en-US Firefox version if you can't remove that language, you can only move this language down. I would expect that you can remove the Korean language.