.docm

Word macro-enabled

Not yet supported

Format facts

MIME type: application/vnd.ms-word.document.macroEnabled.12
Apple UTI: org.openxmlformats.wordprocessingml.document.macroenabled
Stock Quick Look: a ZIP-based container
Planned approach (census): special-renderer
Icon hint: unknown
Prevalence: common

Renderer note (from the census)

parse document.xml and ignore vbaProject

Gotchas: macros possible