About this release This document contains important information about the current release. We strongly recommend that you read the entire document. Important: We do not support the automatic upgrade of a pre-release software version (POC or test builds). To upgrade to a production release of the software, uninstall the existing version first. Release build - McAfee® Drive Encryption 18.104.22.168 This release was developed for use with: McAfee® ePolicy Orchestrator® (McAfee® ePO™) 5.1.0, 5.1.1, 5.1.2, 5.1.3, 5.3.0, 5.3.1, 5.3.2, 5.3.3, 5.9.0, 5.9.1 McAfee® ePO Deep Command 2.2.0, 2.3.0, 2.4.0 Purpose The Drive Encryption 7.2.3 release fixes problems that were reported in previous versions. Rating High Priority – McAfee rates this release as a high priority for all environments to avoid a potential business impact. Apply this update as soon as possible. For more information about patch ratings, see KB51560.