Users Guide

When Lifecycle Controller detects that TPM security is set to On with Pre-boot Measurements in the TPM version 1.2 or
TPM Security On in the TPM version 2.0, the message indicates that certain updates require the recovery password or USB
drive with the recovery key. The message also indicates components that affect the BitLocker.
You can choose not to update or roll back those components by navigating to the Select Updates page, and then clearing the
options for the appropriate components.
Firmware update 39