Tia Portal V13 Sp1 Update 4 Fix Jun 2026

Accept the modified Siemens licensing terms and security notices.

Siemens Industry Software Support operates on a defined lifecycle. As of the current date, TIA Portal V13 SP1 is no longer supported by Siemens.

Users transitioning from V13 SP0 to V13 SP1 Update 4 often report a noticeable difference in software fluidness. Tia Portal V13 Sp1 Update 4

💡 : If you collaborate with other engineers, ensure they all use Update 4. Mixing Update 3 and Update 4 projects can cause version mismatch errors.

Projects created or updated in this version use the .ap13 format and can be archived as .zap13 files. Version Lifecycle & Migration Accept the modified Siemens licensing terms and security

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By understanding how to acquire, install, and troubleshoot this version, you're well-equipped to handle the demands of legacy system support in the automation industry. Users transitioning from V13 SP0 to V13 SP1

Check the detailed component list. STEP 7 Professional and WinCC engineering versions should explicitly display . Conclusion