Product Manager
To promote the many security advancements in our latest Noah release, HIMSA has now discontinued support for Noah System version 4.15 in November 2025.
We highly recommend that all users to upgrade to Noah 4.117, a modernized Noah System platform with several significant security enhancements as a focus.
You can download Noah System 4.117 on the HIMSA website.
Before You Upgrade:
If you are using a Noah-compatible business system, please contact your business system supplier before upgrading.
If you rely on one or more of these legacy modules designed for NOAH 3, make a plan for how you will continue to support these modules before upgrading.
HIMSA