Mac技巧

提示文件已损坏

When an application gets downloaded from any source other than those that Apple seems suited, the application gets an extended attribute "com.apple.Quarantine". This triggers the message:

" is damaged and can't be opened.

You should move it to the Bin." Remove the attribute and you can launch the application. To do this, open a console and type:

$ xattr -c <path/to/application.app>