xcode修改公司名字

First, open the Utilities folder in the Finder. You can use ⌘⇧U to navigate directly to it. Look for the Terminal application and run it. In Terminal, enter the following command exactly as it’s printed, all on one line, except use your company name instead of “Length-O-Words.com”.
defaults write com.apple.Xcode PBXCustomTemplateMacroDefinitions➥ '{"ORGANIZATIONNAME" = "Length-O-Words.com";}'
After you type that on one line, press enter.