View source for Mach-O

{{FormatInfo
|subcat=Executables
|extensions={{ext|o}}, {{ext|dylib}}, {{ext|bundle}}
|pronom={{PRONOM|fmt/692}}, {{PRONOM|fmt/693}}
|kaitai struct=mach_o
}}
'''Mach-O''', or Mach Object, is a form of OS X executable for the Mac platform. It has no characteristic file extension, and can be found extensionless or with .o, .dylib, or .bundle extensions, and can be used for standalone executables or linkable object or library files.

== Format information ==

* [https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/MachORuntime/index.html Format info in Apple's developer site]

== Metaformat files ==

* [https://www.synalysis.net/Grammars/mach-o.grammar Synalysis grammar file] (for Hexinator / Synalize It!; [[Synalysis grammar file|more details]])

== Other links ==

* [[Wikipedia:Mach-O|Wikipedia article]]
* [http://i.imgur.com/LQ3aNFN.png Mach-O mini poster]

[[Category:Macintosh]]
[[Category:Apple]]