, meaning it contains all improvements from previous updates. Prerequisites : You must have a base installation of STEP 7 V13 SP1 WinCC V13 SP1 already on your machine before applying the update. Operating System : V13 SP1 is officially compatible with Windows 7 and Windows 8.1 officially supported on Windows 10. : For Windows 10 compatibility, Siemens recommends using TIA Portal V13 SP2 Siemens SiePortal How to Install Locate Installer : Run the executable file for Update 4. Extraction
: F-blocks marked as "Unsupported Blocks" are automatically supported after a project upgrade to V13 SP1 Update 4. Programming Tia Portal V13 Sp1 Update 4
For those still maintaining legacy projects on TIA Portal V13, please ensure you have Service Pack 1 Update 4 installed. Why it matters: , meaning it contains all improvements from previous updates
Here is a breakdown of the version string: : For Windows 10 compatibility, Siemens recommends using
: Fail-safe blocks (F-blocks) previously marked as "Unsupported Blocks" are automatically supported after a project is upgraded to V13 SP1 Update 4. Multi-Instance Tag Flexibility