Latest Prusa Firmware Buddy version

Name: Prusa Firmware Buddy
Author: Prusa

v6.6.3

Released Jul 20, 2026 · 3w ago

Previous versions

v6.6.2Jul 10, 2026
v6.6.1Jul 2, 2026
v6.6.0Jun 25, 2026
v6.5.7Jun 18, 2026
v6.4.2Jun 3, 2026
v6.4.1Apr 20, 2026
v6.5.3Mar 24, 2026

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A README badge that tracks Prusa Firmware Buddy, updated as the changelog is.

[![Prusa Firmware Buddy changelog on whatsnew.fyi](https://whatsnew.fyi/product/prusa-firmware-buddy/badge.svg)](https://whatsnew.fyi/product/prusa-firmware-buddy)