For full technical details, refer to these primary Siemens "papers": WinCC 7.5 Windows 11 - SiePortal - Siemens
Because Siemens frequently releases "Updates" (e.g., Update 1, Update 2) that add support for newer Windows builds, follow these steps: Access the Siemens Compatibility Tool "SIMATIC WinCC" as the main product. Choose version "V7.5 SP2" Add your target Operating System wincc 75 sp2 compatibility list best
Have you run into a specific compatibility nightmare with WinCC 7.5 SP2? Let us know in the comments! For full technical details, refer to these primary
While WinCC 7.5 SP2 may technically install on newer, unlisted operating systems (like Windows 11 or Server 2022), doing so places the system in an "unsupported" state. For mission-critical infrastructure, this is unacceptable. If a system crash occurs, technical support will likely require a reproduction on a supported environment before providing a fix. While WinCC 7
Microsoft Edge (Chromium based), Internet Explorer 11 (for WebNavigator). PLC Connections
No blog post can give you a static list that remains accurate forever because Microsoft releases updates constantly. To be the "best" engineer, you need the best tool.
Furthermore, a "best" deployment minimizes Mean Time To Repair (MTTR). When every driver, OS patch, and database instance matches the compatibility list, updates can be automated via Siemens’ Update Manager. When they don’t, every patch Tuesday becomes a crisis.