1E Platform 9.1 SP1 release notes

Versions and support

The 1E Client has not been released as part of the 1E Platform 9.1 SP1 release. It is recommended to use the 1E Client 24.5 Long-Term Service Branch (LTSB) for this release. The next 1E Client LTSB version is planned for the 1E Platform 25.5 release, and it will be supported.

1E recommends that customers using version 9.1 should upgrade to 9.1 SP1. The only supported upgrade path is from 9.1.0.

Silent upgrade is not supported.

DEX Packs are included with the installer for our on-premises releases.

Improvements and fixes

To ensure a successful Tachyon setup, we verify whether Q23559 is currently installed. If it is not detected, then the prerequisite check will prevent the installation from proceeding.

Type

Product/Client

Issue ID

Summary

Vulnerability

1E Platform

PLAT-13720

We have fixed critical security CVEs for third-party Azure dependencies.

Fix

Endpoint Automation

PLAT-16561

Users can now load the Endpoint Automation > Administration > Policies page.

All previous 9.1.0 fixes are included in the 9.1 SP1 release. For support for all previous 1E platform hotfixes, refer to this Support page.