bOS 4.12 is Live!

Published November 12, 2026

A New Foundation for ComfortClick: bOS 4.12 Is Here

Ready to build faster, connect more and work smarter?

bOS 4.12 is now officially available. Built on a completely renewed core, it brings Matter support, smarter project imports and new tools for data and visualization, all designed to make your projects easier to set up and more reliable to run.

Main New Features

• Matter support – control Matter devices side by side with KNX, Modbus and everything else your server connects. Available on Jigsaw from JS3125 and Jigsaw Pro from JP30449 onward.
• KNX AI Import Helper – automatically pairs KNX control and status addresses and assigns visualization templates. Password-protected .knxproj files are supported.
• Modbus .CSV Import – import Modbus device configurations from .csv files for faster setup of large projects.
• Data & Statistics – a new Statistics tab with min, max and average values, plus export to .csv or .db.

More Improvements

• New UI controls – Round Slider, Keypad Setters and Long-Press actions for buttons.
• Critical Alerts – full-screen popups with sound and mandatory acknowledgment.
• Next-Gen Remote Access – faster, more secure and more reliable connections.
• Configurator UX upgrades – unified view, keyboard shortcuts, quick-edit popups and smarter filtering.

…and many more updates and fixes across bOS 4.12.

Update your server today and start using the latest tools in your projects!

Watch the bOS 4.12 Video