Fire TV Stick 4K Max - 2nd Gen (2023)
Model AFTKRT. Firmware version details.
| Version Name | Fire OS 7.6.6.8 (PS7668/3894) |
| Version Code | 29562451588 |
| Uploaded | 2023-12-27 |
| Download URL | https://ftvdb.com/blog/2026-04-07-respecting-contributor-requests/ |
| MD5 | 848a016069d080fde4a284d6cd42a28f |