Home
N2OS Release Notes
N2OS Release Notes for all the latest releases.
N2OS 24.0.0
Base OS
A list of the improvements for the operating system (OS) and graphical user interface (GUI) usability changes that have been introduced in this release.

N2OS Release Notes
N2OS Release Notes for all the latest releases.
- 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
  - 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.
  - Updates in upcoming releases
    Important changes in future releases that might require additional steps or planning during upgrade.
  - Highlights
    An overview of the most impactful changes in this release.
  - Contents and detection
    A list of the improvements for the Contents and Detection that have been introduced in this release.
  - Base OS
    A list of the improvements for the operating system (OS) and graphical user interface (GUI) usability changes that have been introduced in this release.
  - Reports and integrations
    A list of improvements for the queries, assertions and reports, and new developments for data and firewall integrations 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.
  - Update path requirements
    Follow these instructions to have a smooth upgrade experience.
- 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

Base OS

A list of the improvements for the operating system (OS) and graphical user interface (GUI) usability changes that have been introduced in this release.

Improve the general handling of memory in Nozomi Networks Operating System (N2OS) for better stability under high memory loads.
Nozomi Networks server message block (SMB) client has been updated.
Reduced Guardian physical sensor boot times.
Backups can now be scheduled at hourly intervals.
Local or remotely-stored backups can now be restored on command or on schedule.
Culminated transition period over to new user interface (UI) navigation layout by removing option to use previous layout.