解决Bug:Android Studio项目无法在模拟器运行_the virtual machine 'nox' has terminated unexpecte

用AS新建项目在模拟器运行后即报错：

19:23    Emulator: dyld: Library not loaded: /System/Library/Frameworks/IOUSBHost.framework/Versions/A/IOUSBHost

19:23    Emulator: Referenced from: /Users/【xxxx】/Library/Android/sdk/emulator/qemu/darwin-x86_64/qemu-system-x86_64

19:23    Emulator: Reason: image not found

19:23    Emulator: Process finished with exit code 134 (interrupted by signal 6: SIGABRT)

搜索一番没解决，但发现是模拟器的问题，于是下载了夜神模拟器。

夜神模拟器下载后运行卡99%，无法正常启动。

按照提示要先启动virtualbox，同样无法启动：

The virtual machine 'nox' has terminated unexpectedly during startup with exit code 1 (0x1).

尝试过安装5.0.10版本virtualbox也没有解决，搜索得知问题来自macOS版本问题。

解决问题的方法来自：

https://www.jianshu.com/p/91caa5b1ed0e（文字操作）

https://sspai.com/post/55066（图