Finder's hidden files &ios virtual machine address

Enter the following commands in the terminal to display them. Defaults Write Com.apple.finder Appleshowallfiles-bool True if you want to restore the hide, you can use this command: Defaults write Com.apple.finder appleshow　　　　　Allfiles-bool false Note: 1. After the command is executed, the Finder needs to be restarted to see the effect. 2, do not tamper with the hidden files do not understand, may damage your system. iOS Virtual machine address:

/users/xxx/library/application support/iphone Simulator where xxx is your user name.