I don't believe SP2 was released for 6.2.Also, in the upgrade plannig, there is a following note which provdes the minimum patch details required to perform a successfull upgrade.If you are upgrading from AEM 6.2 to 6.3, you should EITHER upgrade from versions (6.2-SP1-CFP1 - -6.2SP1-CFP12.1) or 6.2...