Compatible with Pro and Enterprise versions as of WinCC 7.5 SP2 Update 4 and later. Windows Server: Windows Server 2012 R2 Windows Server 2016 Windows Server 2019 Windows Server 2022 (Supported with newer updates) Microsoft SQL Server Requirements
WinCC 7.5 SP2 requires a specific version of SQL Server, which is typically included in the installation package. wincc 7.5 sp2 compatibility list
WinCC is generally not compatible with newer SQL versions like 2022 or 2025; attempting to use unreleased versions often leads to database connection failures. Browser & Option Compatibility Compatible with Pro and Enterprise versions as of WinCC 7
Both Standard and Express editions are supported depending on the project scale. Browser & Option Compatibility Both Standard and Express
Before starting any installation, you should always consult the official Siemens Compatibility Tool for the most current build-specific data. Supported Operating Systems
For web-based monitoring via WebNavigator or DataMonitor, browser selection is vital. Delivery Release SIMATIC WinCC V7.5 SP2 including options
Supports Professional and Enterprise editions, including LTSB 2015/2016 and LTSC 2019.