Skylar One Juneau 12.5.4 was released on 2026-02-06. The release files and associated documents can be accessed the following support portal links:
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Patch: https://support.sciencelogic.com/s/release-file/aBtVL0000001NDt0AM/1254
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Iso: https://support.sciencelogic.com/s/release-file/aBtVL0000001NFV0A2/1254
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AMI and VHD images will be made available via the self service portal: https://support.sciencelogic.com/s/licensing
If you are planning to consume Skylar One Juneau 12.5.4, be advised of the following:
- The 12.5.4 release is available as both an ISO and patch.
- All Python 2 functionality was removed from Skylar One with the 12.5.1 release. If you still use Python 2 for custom code, you cannot upgrade to this or any later releases until your custom code is Python 3-compatible.
- The validated upgrade paths to version 12.5.4 are outlined below. Be advised that you can perform upgrades from one minor version to any later minor version within the 12.5.x series. However, as with all updates, ScienceLogic strongly recommends that you perform such upgrades in a test environment before implementing the upgrades in production environments.
- 12.5.3 > 12.5.4
- 12.5.1 > 12.5.4
- 12.3.13 > 12.5.4
- 12.2.x and 12.3.x STIG-compliant users should contact their ScienceLogic account managers for information about upgrading to this release.
- AWS deployments that are using Aurora 3 can upgrade to this release.
- When upgrading Skylar One to version 12.5.4, PowerPacks will be temporarily read-only until the update is complete.
- The Enterprise Key Management Service (EKMS) is enabled by default in 12.5.4.
Skylar One Juneau 12.5.4 includes new features and enhancements in the following product areas:
- Agent
- Platform and Security
- Skylar AI
- System Upgrade
- Topology
Skylar One Juneau 12.5.4 addresses issues in the following product areas:
- Credential Management and Discovery
- Data Collection and Retention
- Device Management
- Reporting
- Skylar AI
- System Upgrade
- Topology
- User Interface
Product documents are available via the following links:
- 12.5.4 Release Notes: https://docs.sciencelogic.com/release_notes/sciencelogic_skylar_one_12-5-4_release_notes.pdf
- 12.5.4 Getting Started Guide: https://docs.sciencelogic.com/getting_started_docs/sciencelogic_12-5-4_getting_started_guide.pdf
- 12.5.4 Product Changes: https://docs.sciencelogic.com/product_change_pdf/sciencelogic_12-5-4_product_changes.pdf