This technical note contains a list of the installation instructions, new features, and includes a resolved issues list for the release of IBM Security QRadar 7.3.1 Patch 3 ISO (7.3.1.20180327211425). This software update applies to QRadar SIEM, QRadar Vulnerability Manager, and QRadar Risk Manager. These instructions are intended for administrators who are upgrading from QRadar 7.2.8 Patch 1 or later to QRadar 7.3.1 Patch 3.

These instructions are intended to assist you when you update appliances from QRadar 7.2.8 to QRadar 7.3.1 Patch 3 by using an ISO file. This ISO can update QRadar SIEM, QRadar Risk Manager, and QRadar Vulnerability Manager products from QRadar 7.2.8 to 7.3.1. If you have a software installation, need the latest memory requirements, or are making use of off-board storage, review the QRadar Upgrade Guide to prevent issues.