As you know, if the PLC or HMI project is in the V12 version, we must use the TIA Portal V12 installation to open. TIA PORTAL V12 is also the first version to support 64bits operating system and does not require high configuration computers, so for low-profile computer users can use this version smoothly. + … Continue reading [Download] TIA PORTAL V12 – 64bits Fast Version ( Windows 10,8,7 )