I am planning to upgrade ePO server 4.6.4 on 5.1.1.
Current ePO server : Windows Server 2008 R2 Enterprise SP1/64 Bit
Current DB: Windows Server 2008 R2 Enterprise SP1/64 Bit/ MS SQL Server 2008 R2
Kindly suggest prerequisite and steps which I need to follow to upgrade.
Thanks in advance!
-remove old products and extensions your are not using from epo
-run the upgrade advisor included in the epo package
-check the release notes for 5.1.1, consider doing 5.1.3 or 5.3.1 if possible
that's just to get you started