Siemens Tia Portal V13 Sp1 Update 4 Better 2021 Page

: As of 2021, V13 SP1 is officially out of support. For security and bug fixes, Siemens SiePortal notes that only V13 SP2 remains in the support lifecycle for that specific version tier.

The primary reason engineers still search for V13 SP1 Update 4 is hardware compatibility. Many older S7-1200 and S7-1500 CPU firmware versions are natively supported in V13 without the need for complex migrations. If you are maintaining a plant commissioned between 2013 and 2015, V13 SP1 is often the "native language" of those machines. siemens tia portal v13 sp1 update 4 better 2021

: TIA Portal V13 SP1 is officially compatible with Windows 7 . For users working in 2021 on Windows 10 , upgrading to V13 SP2 is strongly recommended as it introduced official support for that OS. : As of 2021, V13 SP1 is officially out of support