---
title: Versions and technical changes
description: Find the version requirements explicitly documented for Kloud’nX and the Can’nX integrations.
canonical: https://wiki.can-nx.com/en/versions/
language: en
---

# Versions and technical changes

Always read a version together with the model and context stated in the guide. A displayed version alone does not prove that every function is compatible.

## Documented references

- [Check the version and status of a Kloud’nX gateway](https://wiki.can-nx.com/en/guides/boss-knx-gateways/)
- [Tell Daikin functions apart before and from firmware 2.8.0](https://wiki.can-nx.com/en/guides/link-daikin-actions/)
- [Check the firmware requirement of a local DoorBird](https://wiki.can-nx.com/en/guides/link-doorbird-local/)
- [Check the Modbus V1.2 protocol required by some Atmoce commands](https://wiki.can-nx.com/en/guides/link-atmoce-knx/)
- [Read the firmware version exposed by a compatible charger](https://wiki.can-nx.com/en/guides/link-charger-feedback/)

## Update or compatibility to confirm

When a message asks for a gateway update, note its version and the exact message, then follow [the help for your product](https://wiki.can-nx.com/en/guides/customer-product-notices/). Do not apply the update procedure of another model.