# Mach-O binary (32-bit) — file signature FE ED FA CE at offset 0 0x1000

For Mach-O binary (32-bit), hex signature is FE ED FA CE; offset is 0 0x1000, verified against its source on 2026-09-22.

- **Hex signature:** FE ED FA CE _(verified: appears in the quote below)_
- **Offset:** 0 0x1000 _(verified: appears in the quote below)_
- **Format:** Mach-O binary (32-bit) _(verified: appears in the quote below)_

## What the source says

> FE ED FA CE | þíúÎ | 0 0x1000 | | Mach-O binary (32-bit) |

## Source

- https://en.wikipedia.org/wiki/List_of_file_signatures

Last verified: 2026-09-22. Review by: 2027-09-22.
Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).