| OS for Server / Single-User System | Compatibility Status & Notes | | :--- | :--- | | | ✅ Compatible (Confirmed in Delivery Release) | | Windows Server 2016 (Standard/Datacenter) | ✅ Compatible | | Windows Server 2012 R2 (Standard/Datacenter) | ✅ Compatible | | Windows 10 Pro/Enterprise (64-bit) (Versions 21H2, 22H2) | ✅ Compatible | | Windows 10 Enterprise LTSC / LTSB | ✅ Compatible | | Windows Server 2022 (Standard/Datacenter) | ⚠️ Limited Support in Older Updates (Confirmed in newer updates) | | Windows 11 Pro (Version 21H2/23H2) | ⚠️ Limited Support (from Update 16 onwards) |
According to Siemens official documentation, WinCC 7.5 SP2 is exclusively supported on . The "best" practice here is to avoid legacy Windows 7 or outdated Windows Server 2012 versions. Instead, the compatibility list prioritizes Windows 10 Enterprise LTSC (Long-Term Servicing Channel) 2019 and Windows Server 2019 . Why LTSC? Because WinCC requires a stable API surface; feature updates from standard Windows 10 can and will break process visualization.
WinCC V7.5 SP2 strictly utilizes Microsoft SQL Server 2016 SP2 (64-bit) . wincc 75 sp2 compatibility list best
Let the WinCC setup routine install and configure the SQL instance automatically. It applies the necessary instance names ( WINCC ), rights, and collation settings required for the WinCC database linking mechanism.
By following this guide, your WinCC 7.5 SP2 system will achieve the mythical industrial status: "Installed and forgotten" – running for years without a single blue screen or database lock. | OS for Server / Single-User System |
WinCC 7.5 SP2 can deliver robust operator visualization and data historization when deployed on supported Windows platforms, paired with compatible SIMATIC components, validated third-party integrations, and a disciplined patching and testing regimen. Maintain detailed compatibility records, use staged validation for changes, and implement security and redundancy practices to ensure reliable long-term operation.
Deploying or upgrading a SCADA platform requires strict adherence to manufacturer specifications to avoid unexpected runtime errors. For industrial engineers managing , using the official Siemens Compatibility Tool is the definitive strategy to guarantee system stability, software lifecycle synchronization, and field communication reliability. Why LTSC
Professional, Enterprise, and IoT Enterprise LTSC 2024. Windows 10 (64-bit): Professional and Enterprise.
Therefore, it is essential to ensure that WinCC 7.5 SP2 is compatible with your existing systems and devices.
Before diving into the compatibility matrix, it is crucial to understand why this version remains a top choice.