由于重启电脑,没有关闭模拟器,打开模拟器时提示:Unable to boot the Simulator.
Unable to boot the Simulator.
退出模拟器,执行命令,删除缓存,再次打开模拟器就好了rm -R ~/Library/Developer/CoreSimulator/Caches
rm -R ~/Library/Developer/CoreSimulator/Caches
// 删除缓存 rm -R ~/Library/Developer/CoreSimulator/Caches // 打开模拟器 open -a Simulator