Supported, especially for Server-Client architectures.
: Product discontinuation and cancellation for V7.5 SP2 are currently slated for October 2027 . wincc 75 sp2 compatibility list best
The foundation of any WinCC 7.5 SP2 installation is the operating system. Siemens maintains a strict list of supported and tested OS versions, and deviating from this list can lead to cryptic errors and system instability. Supported, especially for Server-Client architectures