About this release

This document contains important information about the current release. We recommend that you read the whole document.

Attention:
  • Upgrade or migrate your McAfee Advanced Threat Defense during a scheduled downtime.
  • McAfee Advanced Threat Defense 4.4 is not available for Microsoft™ Azure.

Check the Advanced Threat Defense system health at the beginning and end of the maintenance window. Expect delay in response or analysis timeout at the integrated managed products during upgrade.