About this release This document contains important information about the current release. We recommend that you read the whole document. CAUTION: We do not support the automatic upgrade of a pre-release software version. To upgrade to a production release of the software, you must first uninstall the pre-release version. Purpose This release of McAfee® Endpoint Security contains improvements and fixes, including: Enhanced protection against script-based threats Additional forensics data on Exploit Prevention events by providing command-line details Improved efficacy on offline systems through Real Protect offline scanning support We recommend that you verify this update in test and pilot groups before mass deployment.