The 2025.1.3 maintenance releases of InterSystems IRIS^® data platform, InterSystems IRIS^® for Health^TM, and HealthShare^® Health Connect are now Generally Available (GA). These releases include the fixes for a number of recently issued alerts and advisories, including the following: 

• Alert: Risk of Silent Wrong Results When Using Field Expressions Repeatedly in SQL Queries | InterSystems
• Advisory: Risk of Silent Wrong Results When Using New OFFSET Keyword in SQL Queries | InterSystems

Please share your feedback through the Ideas Portal using the category Post-Release Feedback so we can

The third developer previews of InterSystems IRIS^® data platform, InterSystems IRIS^® for Health, and HealthShare^® Health Connect 2026.1 have been posted to the WRC developer preview site.  Containers can be found on our container registry and are tagged latest-preview.

These developer previews includes the dropping of Mac Intel support starting from 2026.1.0, and the adding back of Windows Server 2019 support to 2026.1.0.

Initial documentation can be found at these links below:

• InterSystems IRIS Data Platform 2026.1 | Documentation Home Page
• HealthShare Health Connect 2026.1 | Documentation

Overview

This release introduces major improvements to storage scalability and performance, a significant operating system upgrade across all offerings, and a new default version of the FHIR Server. Together, these updates enhance system reliability, flexibility, and security while ensuring long-term platform supportability.

New Features and Enhancements

Overview

Version 25.20.2 expands global availability, enhances Advanced Security flexibility, and widens Network Connect integrations. This release introduces support for additional regions, new application-aware security rules, and expanded connectivity options for critical InterSystems services.

New Features and Enhancements

Overview

Version 25.23.2 delivers targeted improvements to the Advanced Security UI and further streamlines the upgrade and update workflows across InterSystems Cloud offerings. These changes focus on clarity, efficiency, and operational excellence.

New Features and Enhancements

Overview

Version 25.24.1 delivers major enhancements to DNS capabilities, platform reliability, upgrade workflows, and developer experience. This release also includes key fixes and increases in platform limits to better support modern workloads.

New Features and Enhancements

Overview

Version 25.20.1 delivers important security updates, improved documentation resources, expanded customization options for IRIS, and enhancements across Data Studio, Advanced Security, and Health Connect Cloud.

New Features and Enhancements

Overview

This release focuses on performance optimization, improved security synchronization, and enhanced network management. The FHIR Server has been upgraded to a new version and migrated to ARM64, delivering significantly better efficiency and throughput. Additionally, several improvements enhance resiliency, subscription management, and network visibility.

New Features and Enhancements

The 2025.3 release of InterSystems IRIS® data platform, InterSystems IRIS^® for Health, and HealthShare^® Health Connect is now Generally Available (GA). This is a Continuous Delivery (CD) release.

Release Highlights:

• Secure Wallet: A new encrypted framework for managing sensitive data, built on the IRISSECURITY database, improving system security and access control.
• Expanded Observability & Cloud Integrations: Enhanced OpenTelemetry metrics, including new process and ECP metrics, plus journal archiving now supports Azure Blob Storage for cost-efficient retention.
• Data & AI Improvements: Forei

I'm pleased to announce version 2.6.0 of the VS Code ObjectScript extension, containing a number of enhancements that make a developer's life easier. Some highlights are described below. As always, find the full list of modifications in the CHANGELOG, including many bug and vulnerability fixes.

Switch namespaces quickly

Thanks to @Olli Tanskanen at partner company JediSoft Oy for this enhancement! You can now switch namespaces from the Server Actions menu (when using client-side folders only).

Fast, asynchronous server-side search

This one requires InterSystems IRIS 2023.x and the proposed API

Overview

This release introduces the FHIR Server 2025.10.0, delivering the latest standards compliance and performance improvements. It also enhances the Health Connect Cloud (HCC)upgrade process for greater reliability and adds new flexibility to Network Connect through prefix list support in VPN configurations.

New Features and Enhancements

Overview 

This release focuses on upgrade reliability, security expansion, and support experience improvements across multiple InterSystems Cloud Services. With this version, all major offerings—including FHIR Server, InterSystems Data Fabric Studio (IDS), IDS with Supply Chain, and IRIS Managed Services—now support Advanced Security, providing a unified and enhanced security posture. 

New Features and Enhancements 

The 2025.1.2 and 2024.1.5 maintenance releases of InterSystems IRIS^® data platform, InterSystems IRIS^® for Health^TM, and HealthShare^® Health Connect are now Generally Available (GA). These releases include the fixes for a number of recently issued alerts and advisories, including the following: 

• Alert: Transaction Rollbacks Fail When LogRollback is Enabled | InterSystems
• Advisory: Missing Globals with Mirror Database Download | InterSystems
• Alert: Risk of Silent Wrong Results When Using Specific OUTER JOIN Patterns in SQL Queries | InterSystems
• Alert: Risk of Silent Wrong Results When

Build 2025.1.0.1.24372U.f00326d.

Overview

This release delivers expanded Azure support for InterSystems Data Studio, enhanced subscription flexibility, major module updates, and multiple improvements to networking, security, and API responsiveness.

New Features and Enhancements

The 2025.1.1 maintenance releases of InterSystems IRIS^® data platform, InterSystems IRIS^® for Health^TM, and HealthShare^® Health Connect are now Generally Available (GA). Please share your feedback through the Developer Community so we can build a better product together.

Documentation

You can find the detailed change lists & upgrade checklists on these pages:

• InterSystems IRIS
• InterSystems IRIS for Health
• HealthShare Health Connect

Early Access Programs (EAPs)

There are many EAPs available now. Check out this page and register to those you are interested.

How to get the software?

Full

InterSystems is pleased to announce the General Availability (GA) of the 2025.2 release of InterSystems IRIS® data platform. This is a Continuous Delivery (CD) release. Please note that the GA versions of InterSystems IRIS for Health™ and HealthShare® Health Connect™ 2025.2 are currently withheld due to mirroring limitations introduced by security updates (details below).

Release Highlights

This release introduces impactful enhancements across security, developer experience, operations, and interoperability. Notable new features include:

1.       Security Enhancements with the New IRISSECURITY

We’re issuing a point release for InterSystems IRIS, IRIS for Health, and Health Connect 2025.1 — version 2025.1.0.225.1 — to address a critical interoperability issue affecting users who leverage System Default Setting enabled business hosts.

What’s the issue?
In certain configurations where a Business Host is marked as System Default Setting enabled, applying new settings via the UI may incorrectly indicate that changes were applied, even though the necessary restart did not occur.

The 2024.1.4 and 2023.1.6 maintenance releases of InterSystems IRIS^® data platform, InterSystems IRIS^® for Health^TM, and HealthShare^® Health Connect are now Generally Available (GA). These releases include the fixes for the following alert recently issued - Alert: SQL Queries Returning Wrong Results | InterSystems. Please share your feedback through the Developer Community so we can build a better product together.

Documentation

You can find the detailed change lists & upgrade checklists on these pages:

• InterSystems IRIS
• InterSystems IRIS for Health
• HealthShare Health Connect

Early Access

InterSystems Announces General Availability of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect 2025.1

The 2025.1 release of InterSystems IRIS® data platform, InterSystems IRIS^® for Health^TM, and HealthShare^® Health Connect is now Generally Available (GA). This is an Extended Maintenance (EM) release.

Release Highlights

In this exciting release, users can expect several new features and enhancements, including:

1. Advanced Vector Search Capabilities
   
   • A new disk-based Approximate Nearest Neighbor (ANN) index significantly accelerates vector search queries, yielding

As of InterSystems IRIS® data platform version 2025.1, InterSystems is officially deprecating MultiValue and including it in the Deprecated and Discontinued Features list. While InterSystems will continue to support existing customers using MultiValue, it is not recommended for new applications.

What This Means for You:

• Continued Support: Support for MultiValue will still be available through the Worldwide Response Center (WRC) on a "best effort" basis, as is provided for releases older than our Minimum Supported Versions.
• Future Removal Possibility: While there are no immediate plans to

The first developer previews of InterSystems IRIS^® data platform, InterSystems IRIS^® for Health, and HealthShare^® Health Connect 2025.1 have been posted to the WRC developer preview site.  Containers can be found on our container registry and are tagged latest-preview.

These developer previews include the feature to migrate to IBM "Open XL C/C++ for AIX" 17.x compiler ensuring compatibility with future AIX builds as older compilers approach end-of-support. This migration focuses on the aixopenssl30 target, supporting SSL3 on AIX 7.2 and 7.3.

Initial documentation can be found at these links

The latest extended maintenance releases of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect are now available.

✅ 2024.1.3

Release 2024.1.3 provides bug fixes for any of the previous 2024.1.x releases, including the fix for the following alert recently issued - Alert: Invalid Data Introduced to Database and Journal files with Specific....

You can find the detailed change lists & upgrade checklists on these pages:

• InterSystems IRIS
• InterSystems IRIS for Health
• HealthShare Health Connect

How to get the software

The software is available as both classic

InterSystems announces General Availability of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect 2024.3

The 2024.3 release of InterSystems IRIS^® data platform, InterSystems IRIS^® for Health, and HealthShare^® Health Connect is now Generally Available (GA).

Release Highlights

In this release, you can expect a host of exciting updates, including:

1. Much faster extension of database and WIJ files
2. Ability to resend messages from Visual Trace
3. Enhanced Rule Editor capabilities
4. Vector search enhancements
5. and more.

Please share your feedback through the Developer

Maintenance Releases 2023.1.5 & 2024.1.2 of InterSystems IRIS, IRIS for Health, & HealthShare HealthConnect are now available

Two extended maintenance releases of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect are now available.

✅ 2023.1.5

Release 2023.1.5 provides bug fixes for any of the previous 2023.1.x releases.

You can find the detailed change lists & upgrade checklists on these pages:

• InterSystems IRIS
• InterSystems IRIS for Health
• HealthShare Health Connect

✅ 2024.1.2

Release 2024.1.2 provides bug fixes for any of the previous 2024.1.x releases.

You can

InterSystems IRIS Adaptive Analytics version 2024.1.3 is now available from the InterSystems Software Distribution  page.  This release includes AtScale 2024.1.3, and an updated User Defined Aggregate Function (UDAF) file.  This release includes and the following new modeling and BI capabilities:

• Formatting of calculation output based on on the field input rather than just the format defined on the calculation.  This is particularly useful for calculations that can't have a standard output format, such as year-over-year growth in dollars, euros, or time.
• Support for the following MDX

The 2024.2 releases of InterSystems IRIS Data Platform, InterSystems IRIS for Health, and HealthShare Health Connect are now Generally Available (GA).

RELEASE HIGHLIGHTS

2024.2 is a Continuous Delivery (CD) release. Many updates and enhancements have been added in this release:

Enhancing Developer Experience

• Studio removal - 2024.2 Windows installations do not include the Studio IDE, and upgrading an existing instance removes Studio from the instance’s bin directory. Developers who wish to keep using Studio should download the 2024.1 Studio independent component from the WRC component

The 2024.1.1 extended maintenance release of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect is now available. It provides bug fixes for the previous 2024.1.0 release.

You can find the detailed change lists / upgrade checklists on these pages:

• InterSystems IRIS
• InterSystems IRIS for Health
• HealthShare Health Connect

How to get the software

The software is available as both classic installation packages and container images.  For the complete list of available installers and container images, please refer to the Supported Platforms webpage.

Full installation

InterSystems is pleased to announce the general availability of:

• InterSystems IRIS Data Platform 2024.1.0.267.2
• InterSystems IRIS for Health 2024.1.0.267.2
• HealthShare Health Connect 2024.1.0.267.2

This release adds support for the Ubuntu 24.04 operating system.  Ubuntu 24.04 includes Linux kernel 6.8, security improvements, along with installer and user interface improvements.  InterSystems IRIS IntegratedML is not yet available on Ubuntu 24.04.

Additionally, this release addresses two defects for all platforms:

• A fix for some SQL queries using “NOT %INLIST” returning incorrect results.

An updated developer preview of InterSystems IRIS 2024.2 and InterSystems IRIS for Health 2024.2 has been posted to the WRC developer preview site.  This release contains a few noteworthy changes:

• Containers – we skipped containers for the previous preview, but we’re including them this time.  In a future preview, we’re planning to switch these to use the Ubuntu 24.04 base image.
• Ubuntu 24.04 support – this preview includes support for the brand-new Ubuntu 24.04 operating system.  We will be dropping support for Ubuntu 20.04 in a later preview.
• Windows Installer upgrades – this preview