: Supported across Pro and Enterprise builds (including 20H2), as well as LTSC 2019 and LTSB 2016 .
: For the most stable experience on modern OS versions like Windows 11, it is recommended to use the WinCC V7.5 SP2 full installation medium rather than upgrading from 7.5 base. : It is highly recommended to install the latest WinCC 7.5 SP2 Updates
While WinCC 7.5 is not directly a "TIA Portal" product (it is Classic SCADA), it works alongside TIA Portal V16/V17/V18 for projects that mix systems.
If you are currently using an earlier version of WinCC, you can upgrade or migrate to WinCC 7.5 SP2. The following upgrade and migration paths are supported:
For remote monitoring using thin clients, your infrastructure must support specific browser environments. Fully supported (Chromium-based). Google Chrome: Supported for HTML5-based WinCC WebUX.
To maintain compatibility with modern IT standards, installing for WinCC 7.5 SP2 is crucial. These updates often address compatibility issues with newer Windows 10/11 builds.
Note: Windows Server "Core" installations are strictly unsupported. 🗄️ Microsoft SQL Server Integration
: WinCC 7.5 SP2 cannot be installed side-by-side on the same machine as WinCC RT Professional, WinCC Unified, or any older WinCC V6.x/V7.x versions.
Running WinCC 7.5 SP2 in virtual environments is fully supported for production, provided you use approved hypervisors. Approved Hypervisors VMware vSphere Hypervisor (ESXi) 6.5 / 6.7 / 7.0 VMware Workstation 15.x / 16.x Microsoft Hyper-V (Server 2016 / 2019) 5. Microsoft Office Compatibility