NTM 2.4.4 release notes
Release date: January 21, 2026
Here's what's new in NTM 2.4.4. You can find the applicable system requirements here.
To view release notes, system requirements, and product guide PDFs for supported versions of NTM, see NTM previous versions. To view release notes for multiple versions
New features and improvements in NTM
Subscription-based licensing
After the maintenance for new NTM subscription-based licenses expires, the license now works for an extra 30 days allowing you to complete the renewal. Existing licenses remain without changes.
Additional updates
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Users can install and access both NTM and SolarWinds Observability Self-Hosted on the same server.
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Users can export NTM maps into Microsoft Visio formats (.VDX and .VSDX).
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Updated the Diagnostic Tool user interface.
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Aligned printout pages to prevent content from splitting across multiple pages.
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Migrated .NET framework from version 4.5 to 4.8.
Fixed customer issues
| Case number | Description |
|---|---|
| N/A | Binary files are no longer signed using an expired digital signature. |
Installation or upgrade
For new installations, you can download the installation file from the product page on https://www.solarwinds.com or from the Customer Portal and install NTM on a standalone server.
For more information, see NTM Installation Guide.
End of life
| Version | EoL announcement | EoE effective date | EoL effective date |
|---|---|---|---|
| 2.2.2 | June 10, 2025: End-of-Life (EoL) announcement – Customers on NTM version 2.2.2 or earlier should begin transitioning to the latest version of NTM. | September 10, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for NTM version 2.2.2 or earlier will no longer actively be supported by SolarWinds. | September 10, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for NTM version 2.2.2. |
| 2.2.1 | June 10, 2025: End-of-Life (EoL) announcement – Customers on NTM version 2.2.1 or earlier should begin transitioning to the latest version of NTM. | September 10, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for NTM version 2.2.1 or earlier will no longer actively be supported by SolarWinds. | September 10, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for NTM version 2.2.1. |
| 2.2 | June 10, 2025: End-of-Life (EoL) announcement – Customers on NTM version 2.2 or earlier should begin transitioning to the latest version of NTM. | September 10, 2025: End-of-Engineering (EoE) – Service releases, bug fixes, workarounds, and service packs for NTM version 2.2 or earlier will no longer actively be supported by SolarWinds. | September 10, 2026: End-of-Life (EoL) – SolarWinds will no longer provide technical support for NTM version 2.2. |
See the End of Life Policy for information about SolarWinds product life cycle phases. To see EoL dates for earlier NTM versions, see NTM release history.
Legal notices
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