Mach-O binary (reverse byte ordering scheme, 64-bit) — file signature CF FA ED FE at offset 0

For Mach-O binary (reverse byte ordering scheme, 64-bit), hex signature is CF FA ED FE; offset is 0; extension is macho, recorded from its source on 2026-08-03.

Hex signature: CF FA ED FE
Offset: 0
Extension: macho
Format: Mach-O binary (reverse byte ordering scheme, 64-bit) verified

Sourceen.wikipedia.org

Verified2026-08-03

Review by2027-08-03

DatasetFile format magic numbers

What the source says

Mach-O binary (reverse byte ordering scheme, 64-bit) [33]

— en.wikipedia.org, retrieved 2026-08-03

Source

en.wikipedia.orghttps://en.wikipedia.org/wiki/List_of_file_signatures

Last verified against source: 2026-08-03. Due for re-check by 2027-08-03. This page as Markdown · OKF bundle · full dataset as JSON.