https://blog.wongcw.com/2020/08/07/firefox-79%e7%a9%a9%e5%ae%9a%e7%89%88%e5%b0%8e%e8%87%b4%e9%83%a8%e5%88%86mac%e7%94%a8%e6%88%b6%e9%99%b7%e5%85%a5%e4%b8%8d%e6%98%8e%e5%8d%a1%e9%a0%93/
Firefox 79穩定版導致部分Mac用戶陷入不明卡頓