Tia Portal V13 Sp1 Update 4 //free\\ Jun 2026

: This update was notable for being the first publicly available update for the TIA Portal Openness interface, as Updates 1 through 3 were reserved for internal system use. Important Compatibility Notes

: A system restart is typically required to complete the installation. Verification : After installation, launch TIA Portal and go to Help > Installed Software to verify the version number. Industrial Monitor Direct Tia Portal V13 Sp1 Update 4