https://blog.wongcw.com/2021/01/12/linux%e7%ab%affirefox-84%e5%b7%b2%e9%bb%98%e8%aa%8d%e7%82%ba%e9%83%a8%e5%88%86%e7%94%a8%e6%88%b6%e9%96%8b%e5%95%9fhw%e5%8a%a0%e9%80%9f%e5%8a%9f%e8%83%bd/