What's New in Kitchen iQ - 4.39

18 August 2026

click here for past feature updates

Platform Maintenance

System & Database Upgrades

This release includes a number of behind-the-scenes upgrades to keep Kitchen iQ running at its best, including a Mongo Database upgrade and a move to .NET 8, improving performance, security, and long-term stability.

Important Release Information

This release will be the final version of Kitchen iQ to support the ZA55 screen controller. Customers looking to upgrade in the future should plan to move to Zonal's new Windows IoT screen controller devices instead.

Customers who have iServe Config Site Server installed can upgrade to Kitchen iQ 4.39, but will need to run the Kitchen iQ installer first.

Instances where Message Hub is installed on the same PC as Kitchen iQ will not be able to upgrade to Kitchen iQ 4.39 yet. This will only become possible once further work is completed to upgrade the .NET framework and MongoDB versions used by Message Hub.

Past Feature Updates