Compatibility list for:STEP 7 Professional (TIA Portal) Data status:2022-11-17 General notes on the compatibility statements of STEP 7 Basic and Professional (TIA Portal) Notice Please note that not all operating systems and SIMATIC components listed as well as other software packages have been either tested or released in terms of compatibility. For every version, please note the respective software requirements regarding Microsoft operating systems. Depending on what products you want to install, different system requirements are valid. You therefore have to note the individual system requirements of your products. Impressum 1/1