开启HiDPI
defaults write /Library/Preferences/com.apple.windowserver.plist DisplayResolutionEnabled -bool true
桌面不显示图标
defaults write com.apple.finder CreateDesktop -bool false
禁止生成.DS_Store
defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool TRUE
允许生成.DS_Store
defaults delete com.apple.desktopservices DSDontWriteNetworkStores