Ssis6 Upd Online

If you see ssis6 upd in a package but deploy to SQL Server (v5 runtime), you get:

While SQL Server 2005 introduced SSIS as a successor to DTS, some internal versioning or specific project builds (like a "Version 6" of a custom data warehouse project) may use this shorthand for an update (upd) SQL Server 2025/2026 Integration Services: Recent releases like SQL Server 2025 ssis6 upd