McAfee KB86693: Supported upgrade paths for ePolicy Orchestrator

Environment

McAfee ePolicy Orchestrator (ePO) 5.9, 5.3.x, 5.1.x

Summary

The following table shows the supported upgrade paths for the current versions of ePO:

Upgrade from version:	Upgrade to version:
	5.1.1	5.1.2	5.1.3	5.3.0	5.3.1	5.3.2	5.3.3	5.9.0
5.1.0	Supported	Blocked	Supported	Supported	Supported	Supported	Supported	Blocked
5.1.1	N/A	Supported	Supported	Supported	Supported	Supported	Supported	Blocked
5.1.2	N/A	N/A	Supported	N/A	Supported	Supported	Supported	Blocked
5.1.3	N/A	N/A	N/A	N/A	Supported	Supported	Supported	Supported
5.3.0	N/A	N/A	N/A	N/A	Supported	Supported	Blocked	Blocked
5.3.1	N/A	N/A	N/A	N/A	N/A	Supported	Supported	Supported
5.3.2	N/A	N/A	N/A	N/A	N/A	N/A	Supported	Supported
5.3.3	N/A	N/A	N/A	N/A	N/A	N/A	N/A	Blocked

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- wong chee tat :)