Siemens Primary Setup Tool 4.2 _hot_ Download Jun 2026

PST 4.2 is not available on Siemens’ main “Software Downloads” page—you must use the direct Entry ID (109476446) search. Don’t risk malware from random forums. A free Siemens account takes 2 minutes.

: Launch the tool via Start > SIMATIC > Primary Setup Tool and go to Settings > Network Adapter to select your PC's LAN card. Recommended Successors siemens primary setup tool 4.2 download

: For users who already have Siemens engineering software installed, the "Edit Ethernet Nodes" function within STEP 7 or TIA Portal performs the same core tasks as PST without needing a separate installation. but for downloading PST

Siemens also offers the "Siemens Industry Online Support" app for mobile devices, but for downloading PST, a desktop browser remains the best option. siemens primary setup tool 4.2 download