If you have installed Appeon 6.5 or a later version, you can upgrade to Appeon for PowerBuilder 2016, but you cannot upgrade from Appeon 6.2 or an earlier version. If you are using Appeon 6.2 or an earlier version, uninstall it and then install Appeon for PowerBuilder 2016.
Note that applications deployed with the old version and the demo applications must be redeployed with Appeon for PowerBuilder 2016 after the upgrade.
Before upgrading to Appeon for PowerBuilder 2016, upgrade the system environment as required in Installation requirements.
In addition to the system environment requirements, you should meet the installation prerequisites listed in Appeon new installation before upgrading each Appeon component.
