Siemens Tia Portal V13 Sp1 Update 4 Better 2021 |link|

Officially, Siemens discontinued V13 support in 2019. However, in 2021, you could still obtain Update 4 via:

was a key stability milestone, it is no longer the recommended "latest" state for that version. To ensure compatibility with modern operating systems like Windows 10, Siemens released TIA Portal v13 SP2 Siemens SiePortal Key Version Guide (as of 2021) Version v13 SP1 Update 4 siemens tia portal v13 sp1 update 4 better 2021

“In 2021, we still use Update 4 for all legacy service work. It runs on our old Toughbooks. Newer TIA versions require hardware upgrades we don’t need.” – Officially, Siemens discontinued V13 support in 2019

In the fast-paced world of industrial automation, software versions move quickly. By 2021, Siemens had already released TIA Portal V15, V16, and the highly anticipated V17. However, a significant portion of the user base remained anchored to the older, battle-tested . It runs on our old Toughbooks