Wincc 7.5 Sp2 Compatibility List Jun 2026

For the most stable installation, users should install the base 7.5 version followed by Service Pack 2 and the latest cumulative updates (currently up to Update 21 for some regions) to ensure compatibility with newer Windows 10/11 builds. Siemens SiePortal

Always use the Siemens Compatibility Tool before installation. wincc 7.5 sp2 compatibility list

The compatibility list for SIMATIC WinCC V7.5 SP2 includes support for modern 64-bit operating systems, virtualization platforms, and a specific SQL Server version. Siemens provides the most up-to-date details through their online Compatibility Tool Supported Operating Systems (64-bit) For the most stable installation, users should install