MER for ePO allows an earlier version to be installed when a later version exists on the system

Technical Articles ID: KB94579
Last Modified: 5/26/2021

Environment

McAfee ePolicy Orchestrator (ePO) 5.10.x
McAfee Minimum Escalation Requirement (MER) tool
ePO-MER

Problem

You have already MER for ePO 4.1 checked in to the current branch. Then, you check in the MER for ePO 4.2 to a different branch (the Evaluation branch for example). You schedule a task to install MER for ePO 4.2, and have a task to install MER for ePO 4.1. The following occurs:

Unexpectedly both versions are installed successfully.
Both versions show up in the ePO Product tab from the system tree.

Solution

Do not create a task to install two different ePO-MER versions. Delete the earlier version from the Primary Repository.

NOTE: When you have deployed both versions, a manual removal is needed on the systems that report both MER for ePO versions. If you need assistance, contact Technical Support.

To contact Technical Support, go to the Create a Service Request page and log on to the ServicePortal.

If you are a registered user, type your User ID and Password, and then click Log In.
If you are not a registered user, click Register and complete the fields to have your password and instructions emailed to you.

Workaround

Affected Products

ePolicy Orchestrator 5.10.x
MER
Upgrade/Migrate

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Knowledge Center

MER for ePO allows an earlier version to be installed when a later version exists on the system

Environment

Problem

Solution

Workaround

Affected Products

Languages:

Glossary of Technical Terms

Title

Title

Knowledge Center

MER for ePO allows an earlier version to be installed when a later version exists on the system

Environment

Problem

Solution

Workaround

Affected Products

Languages:

Glossary of Technical Terms

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