ATA version 1.9.2

Article
04/23/2023

We’re happy to announce the availability of Microsoft Advanced Threat Analytics 1.9 Update 2.

This article describes issues fixed in Update 2 of Microsoft Advanced Threat Analytics (ATA) version 1.9. The build number of this update is 1.9.7478.

Improvements included in this update

This update includes Windows Server 2019 (Including Core versions but not Nano) as a supported operating system for both the Center, Gateway and Lightweight gateway components.

This update also includes performance and stability improvements along with fixes for issues reported by customers.

Fixed issues included in this update

Fixes an issue in which directory data display shows direct manager and recursive memberships.
Fixes an issue in which the ATA Center URL configuration does not always show local IPs or the local machine name.
Fixes a health alert download issue when the health alert contains a non-existent gateway.
Fixes translation issues.
Fixes an issue in which the MongoDB database version was not updated.
Fixes a rare scenario in which high memory issues occurred during Active Directory sync.
Fixes a rare scenario in which the console only allowed selection of an unsupported certificate.
Fixes a rare scenario in which a false positive instance of the “Suspicion of identity theft based on abnormal behavior” message was received.
Fixes a rare case in which timeline jumping occurred when alerts were auto-updated.

Get this update

To get the stand-alone package for this update, go to the Microsoft Download Center website: Download the ATA 1.9.2 package now.

Prerequisites

To install this update, you must have one of the following versions of ATA already installed:

Update 1 for ATA 1.9 (version 1.9.7412)
ATA 1.9 (version 1.9.7312)
Update 1 for ATA 1.8 (version 1.8.6765)
ATA 1.8 (version 1.8.6645)

Restart requirement

Your computer may require a restart after applying this update.

Update replacement information

This update replaces ATA version 1.9.1 (1.9.7412).