About this release This document contains important information about the current release. We recommend that you read the whole document. This release includes: Solidcore client 6.2.2-105. Supported platforms This release is available on all supported Microsoft Windows platforms. For more information, see KB73341. McAfee ePO versions This release supports McAfee® ePolicy Orchestrator® (McAfee® ePO™) 4.6.0-4.6.9, 5.0.1-5.1.3, and 5.3.0-5.3.3. McAfee Agent versions This release supports McAfee® Agent 4.8 and 5.x. For more information, see KB73341. Upgrade support This release supports upgrading from Application Control and Change Control client 6.1.3, 6.2.0, and 6.2.1. When you upgrade the Solidcore extension, don't make any changes to existing rules and configuration until the Solidcore: Migration server task is complete. Also, the migration task can take longer than usual. Depending on the volume of inventory data in your environment, the task can take a few hours or a day to complete. For more information, see KB84651. If you are upgrading the Solidcore extension from 6.0.0 and earlier than 6.2.0, follow this order: Upgrade Solidcore extension to 6.2.0. Upgrade McAfee ePO to 5.3.0-5.3.3. Upgrade Solidcore extension from 6.2.0 to 6.2.2.