Upgrading the Packages (SSIS Package Upgrade Wizard)
Use the Upgrading the Packages page to view the progress of package upgrade and to interrupt the upgrade process. The SSIS Package Upgrade Wizard upgrades the selected packages one by one.
To view upgraded packages that were saved to a SQL Server database or to the package store
In Management Studio, in Object Explorer, connect to the local instance of Integration Services, and then expand the Stored Packages node to see the packages that were upgraded.
To view upgraded packages that were upgraded from SQL Server Data Tools
In SQL Server Data Tools (SSDT), in Solution Explorer, open the Integration Services project, and then expand the SSIS Packages node to see the upgraded packages.