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N2OS Release Notes
N2OS Release Notes for all the latest releases.
N2OS 26.1.0
Resolved issues
A list of the bugs and defects that have been addressed in this release.

N2OS Release Notes
N2OS Release Notes for all the latest releases.
- N2OS 26.1.0
  - Highlights
    An overview of the most impactful changes in this release.
  - Updates in upcoming releases
    Important changes in future releases that might require additional steps or planning during upgrade.
  - Base OS
    A list of the improvements for the operating system and GUI usability changes that have been introduced in this release.
  - Protocols, Smart Polling, and Arc
    A list of the improvements for Protocols, Smart Polling and Arc that have been introduced in this release.
  - CMC, Remote Collector, and AAA
    A list of the improvements for the CMC, Remote Collector and Authentication, Authorization and Accounting that have been introduced in this release.
  - Resolved issues
    A list of the bugs and defects that have been addressed in this release.
  - Security fixes
    A list of security problems that have been addressed in this release.
  - Update path requirements
    Follow these instructions to have a smooth upgrade experience.
- N2OS 26.0.0
- N2OS 25.6.0
- N2OS 25.5.0
- N2OS 25.4.0
- N2OS 25.3.0
- N2OS 25.2.0
- N2OS 25.1.0
- N2OS 25.0.0
- N2OS 24.6.0
- N2OS 24.5.1
- N2OS 24.5.0
- N2OS 24.4.1
- N2OS 24.4.0
- N2OS 24.3.1
- N2OS 24.3.0
- N2OS 24.2.0
- N2OS 24.1.0
- N2OS 24.0.0
- N2OS 23.4.1
- N2OS 23.4.0
- N2OS 23.3.1
- N2OS 23.3.0
- N2OS 23.2.0
- N2OS 23.1.0
- N2OS 23.0.0

Resolved issues

A list of the bugs and defects that have been addressed in this release.

N2OS-15437: Assertion queries are now executed only when necessary, significantly improving performance by avoiding redundant query runs outside the configured interval or alerting conditions.
N2OS-17292: Fixed an issue to prevent the Focus On feature from showing outdated data
N2OS-17411: Fixed an issue causing the appearance of actions related to alert trace on Central Management Console (CMC)s
N2OS-17441: Fixed a sync stability issue where Nozomi Networks Operating System (N2OS) containers could fail when a network interface had no assigned internet protocol (IP) address. The system now handles these interfaces safely, preventing background service errors.
N2OS-17479: Fixed a defect that caused the encryption status of a backup to always show as false.
N2OS-17515: Resolved an issue that could cause the Smart Polling service (n2ossp) to terminate during startup under certain conditions.