New features New M204 F filament acceleration limit, enabled by default New Cyphal Info screen listing connected Cyphal nodes and their state Changes and improvements Prusa Connect now receives per-tool data, consumed filament weight, loaded material and spool weight Error screens no longer show the printer hash and signature markers; QR code simplified BROWN color preset is now brown instead of dark red Fixes Fixed screenshots having slightly wrong colors
New features PVA and BVOH filament presets [6.9.2] Filament color support Tool mapping presets and Smart mapping Runout Reaction setting for instant or delayed runout handling (#5423) Changes and improvements New versioning policy Reorganized Tune menu [6.9.0] Tool mapping is now preserved when reprinting a job [6.9.0] New Customize button for tweaking a loaded filament Stuck filament dialog now offers Ignore and Disable options [6.9.0] Improved Nozzle Wiper cleaning [XL+] [6.10.1] Parking now lifts the Z axis faster [6.9.1, 6.10.2] Filament sensor selftest now detects a disconnected sensor [6.9.0] G-code lines sent over USB/serial that are too long now show a warning PrusaLink file downloads now keep long file names Prusa Connect now shows changed chamber, fan and light values within seconds Tool offset calibration lowers the bed to 100 mm [XL+] Unload All skips tools with no filament Fixes Security and robustness fixes (see security bulletin PSA-2026-002) Fixed the Wi-Fi connection hanging after a communication error [6.9.1, 6.10.2] Fixed the PNG thumbnail of plain G-code files not showing in Prusa Connect Fixed chamber temperature serial reporting format Fixed an extra blob of filament when resuming after a power failure [6.9.0] Fixed settings being lost when power was cut while they were being saved [6.10.1] Fixed retract or purge running on a nozzle cooled down by the safety timer [6.9.0] Fixed the Not enough tools G-code check blocking prints with no way to bypass it Fixed a crash when the door was opened during homing Fixed wrong remaining time after resuming from a power failure [6.9.0] Fixed factory reset of the HW configuration not resetting calibrations [6.9.0] Fixed M340 refusing to set the syslog host when metrics were allowed [6.9.0] Fixed a crash on the print preview screen Fixed text overflowing on the factory reset screen Fixed tool mapping being ignored when starting a print from Prusa Connect Display glitch recovery now also works on error and boot screens Fixed not saving a crash dump on a red screen error (RSOD) [6.9.0] Fixed resuming with a cold tool after a filament change on another tool
Summary Changes and improvements Increased bed parking speed (5 mm/s → 15 mm/s) Fixes Fixed display randomly freezing Fixed print resume stuck at "Heating" Fixed extruder motor not spinning after manual tool change Improved Tool Offset Sensor stability [XL+] Fixed parking position in tool offset calibration [XL]
