谢谢分享，
bug1，外接显示器无反应，黑屏，
bug2，小太阳，不存在f14，F15,按fn+左右键无反应
bug3，未找到触控板

现在已经装好了，但是只能通过U盘引导。尝试了黑果小兵那边的教程，将EFI文件复制到了固态硬盘的EFI分区下 ，但是BIOS里找不到固态的引导啊。

麻烦了

你好，新人求教：抱歉，您能再详细的说说是怎么使用 ” 安装前 -> 10.14.4安装盘 -> EFI “ 这个文件吗？我之前看的教程需要将SSD格式化为Mac的格式，还要提供镜像文件。您的文件只有几十MB，所以我有点迷茫。能否提供详细一点的说明，或者给一个类似问题的链接，十分感谢！

Keep in mind that BCM4322HM8L will be hindered in Big Sur even more than in Catalina where it's already lost it's 5 GHz capabilities. This time around, you will also not be able to connect to 802.1X-secured networks anymore; neither you'll be able to use AirPlay, as well as possibly some of Apple Continuity Framework's features.

Haven't tested for any other issues though, beware there might be more.

不知道怎么搞