Pre-upgrade checklist

The pre-upgrade checklist identifies what to do before you begin your upgrade, so you have a successful upgrade and limited downtime.

1. Plan for a successful upgrade
Read the release notes.
Gather required information.
Download the Pre-Installation Auditor.
Download McAfee ePO software.
Run the Pre-Installation Auditor to check for issues that could cause the upgrade to fail, and compatibility of installed products.
2. Prepare your environment
Back up McAfee ePO databases and directories.
Update database server certificates.