ShopCOLDCARD Mk Downloads
| Date | Size (bytes) | Platform | Version | Filename | Description |
|---|---|---|---|---|---|
| 2026-03-05 | 1,003,829 | Mk | 2026-03-05T2052-v5.5.0-mk-coldcard.dfu | Latest version for COLDCARD Mk | |
| 2026-03-05 | 1,118,525 | Mk | 2026-03-05T2052-v5.5.0-mk-coldcard-factory.dfu | Includes BOOTROM needed only by CK factory – reference only. |