Firmware & Downloads
Firmware 6.4.2
June 03, 2026
Changes in 6.4.2
Fixes
- Fixed not loading custom Connect certificates
Handbook 1.09
April 06, 2022
Changes in 1.09
- Updates related to Printables.com
- Several small changes
Firmware 1.8.0
March 11, 2025
Changes in 1.8.0
- Support for Prusa Connect
- Custom print profiles
- Updated PrusaLink Web
- Exposure time limits
- Reworked handling of USB flash drives
- API key support dropped
- Other improvements
- Bug fixes
- Known issues
Handbook 1.05
June 12, 2020
Changes in 1.05
- Added information reflecting changes in firmware 1.4.0
- Added instructions on print display replacement and UV LED panel calibration
- Updated firmware update information
Firmware 3.0.12
June 23, 2017
Changes in 3.0.12
- Improved XYZ calibration
- XYZ calibration results are now available in Support menu
- Selftest fixed
- Improved unload filament
- Multi Material
- When stopping a print, user is asked what filaments to unload
- “T?” Gcode added, which selects extruder to use prior to the print
- Added support for MK1
Handbook 1.01
September 09, 2015
Changes in 1.01
Manual is suitable even for 3mm version except material temperatures and images.