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Netadmin 9.3 will be released in Q1 2026. This release follows our Product Lifecycle Policy and aligns with Microsoft .NET 10 LTS. It ensures that the platform continues to run on fully supported, secure, and modern foundational components.

Netadmin 9.3 also introduces redundancy in core Netadmin services through Cloud Journey Milestone #2, improving operational resilience and availability.

This version marks the next logical step for operators who want long-term stability and continued alignment with Microsoft’s supported technology stack.

About this release

Netadmin will release version 9.3 in Q1 2026, in line with our Product Lifecycle Policy. The release aligns with

Microsoft’s .NET LTS strategy, ensuring that Netadmin remains based on supported and secure platform components. Microsoft released .NET 10 LTS in November 2025.

Security and reliability remain our highest priorities. Aligning with .NET 10 LTS ensures long-term stability, predictable support windows, and protection against emerging threats.

Netadmin 9.3 also includes Cloud Journey Milestone #2, introducing redundancy in key application components. This increases resilience and reduces the risk of service interruption.

For customers planning a 9.2 upgrade with a go-live in early 2026 or later, moving directly to 9.3 requires minimal additional effort and may be the most efficient path forward.

Customers already using 9.2 who do not need .NET 10 or redundancy features can remain on 9.2 with confidence. Support for Nine.2 has been extended by two additional years. This includes full Netadmin support, except for issues directly related to Microsoft’s end-of-life for .NET 8.

We are here to support your planning. Contact us for guidance on upgrade timing or technical considerations.

What to expect in Netadmin Nine.3

Netadmin Nine.3 is a platform upgrade focused on long-term stability and operational resilience. While it introduces no major functional changes, it brings important improvements in redundancy, component modernization, and alignment with Microsoft's .NET 10 LTS.

• No major functional changes are planned.

• Core Netadmin components can run in redundant mode using Docker Swarm.

• Upgrading from 9.2 to 9.3 is straightforward and does not require new hosts.

• Custom components (assemblies, reports, UI plugins, event handlers) must be recompiled against .NET 10 and checked for breaking changes.

• Updated third-party components (e.g., Newtonsoft, PHP, Influx) require verification of custom dependencies.

• Thorough testing remains essential for all framework upgrades.

Benefits of Netadmin Nine.3

Netadmin Nine.3 delivers a modernized platform foundation designed for long-term operational stability. By aligning with Microsoft .NET 10 LTS and introducing key resilience features, this release strengthens security, improves availability, and simplifies future upgrades—all while maintaining compatibility with your existing infrastructure.

• Alignment with Microsoft .NET 10 LTS for long-term stability and security.

• Access to updated framework capabilities while maintaining LTS reliability.

• Introduced redundancy in core Netadmin components using Docker Swarm to improve availability and resilience.

• Straightforward upgrade path from 9.2 without requiring new hosts or infrastructure.

• Improved long-term supportability thanks to updated and fully supported third-party components.

Microsoft .NET 10 – why it matters

.NET 10 LTS provides a modern, stable, and secure foundation for systems that rely on long-term operational continuity. As a Long-Term Support release, it offers predictable maintenance windows, extended security updates, and a commitment to backward compatibility that aligns with enterprise operational requirements. For Netadmin users, key benefits include:

• Long-term support and security updates.

• Improved performance and resource efficiency.

• Enhanced runtime stability for continuous service operations.

• Updated APIs and libraries supporting future enhancements.

• Stronger security standards aligned with current best practices.

Redundancy with Docker Swarm

Netadmin 9.3 introduces redundancy capabilities for core system components through the implementation of Docker Swarm orchestration, which enables and facilitates:

• Improved availability through automatic failover.

• Increased resilience in distributed or containerized deployments.

• Better protection against individual node or component failures.

• A stronger foundation for future cloud deployment capabilities.

This redundancy is built to strengthen stability without increasing operational complexity for customers.

Third-Party components

Netadmin 9.3 includes comprehensive updates to essential third-party libraries and dependencies that form part of the platform's technical foundation. These updates deliver meaningful improvements across multiple dimensions, including enhanced security protections, broader compatibility with modern standards and frameworks, and strengthened long-term supportability for enterprise deployments.

Custom-built components, extensions, or integrations that have dependencies on earlier versions of these libraries may require careful review and adjustments during the upgrade process to ensure continued compatibility and optimal performance.