(Professional, Enterprise, LTSB/LTSC) and Windows Server (2012 R2, 2016, 2019). It is the first version in this series compatible with Windows 11 : Minimum 2.5 GHz dual-core; 2.7 GHz or higher recommended.
: Minimum 1.5GB for installation plus additional space for archive databases. : Requires Microsoft SQL Server 2016 SP2 (64-bit), which is included in the delivery package. Key Features and Updates Functionality Siemens Wincc 7.5 Sp2 Download
| Feature | WinCC 7.5 SP2 | WinCC V8.0 | | :--- | :--- | :--- | | | Supports UA (Basic) | Supports UA Pub/Sub & MQTT | | Windows 11 | Not officially supported | Yes | | Cloud Connectors | Limited (Requires middleware) | Native Azure/AWS connectors | | Stability | Rock-solid (Mature) | New bugs (bleeding edge) | : Requires Microsoft SQL Server 2016 SP2 (64-bit),
Requires Microsoft SQL Server 2016 SP2 (64-bit), which is usually included in the installation package. Hardware: LTSB/LTSC) and Windows Server (2012 R2
: Minimum 4GB–8GB RAM depending on the server type, and at least 1.5GB–2.0GB of disk space for the base installation.