when open pg/pc interface insife of list not PC adapter MPI / PC adapter Profibus / PC adaper OC : windows 10 64bit. D. dchartier. Siemens SiePortalhttps://sieportal.siemens.com PC ADAPTER USB A2 FOR WİNDOWS 10 _64 BIT - SiePortal

are typically bundled with Siemens engineering software rather than provided as standalone downloads Siemens SiePortal Automatic Installation: If you install STEP 7 v5.6 (or higher) or TIA Portal , the necessary drivers for the are automatically installed on your system Trial Version Trick:

If you see these without warning icons, you are ready to configure your PG/PC interface in STEP 7.