Because compatibility changes when Microsoft releases new security patches or Siemens releases WinCC Updates (Upd1, Upd2, etc.), you must use the official Siemens tools for the final word.
Siemens does not provide a single, static HTML page for compatibility lists anymore. Instead, they use dynamic online tools or PDF documents to detail compatibility. wincc 7.5 sp2 compatibility list
SIMATIC WinCC V7.5 SP2 is a versatile HMI/SCADA software release that serves as a bridge for modern Windows environments, notably being the first version in the V7 series to support and Windows Server 2022 . This update is essential for users moving away from older hardware while maintaining the specialized architecture of the WinCC V7 line. Key Compatibility Overview WinCC 7.5 Windows 11 - SiePortal - Siemens SIMATIC WinCC V7
For detailed technical manuals and release notes, you can refer to the Siemens Industry Online Support (SIOS) portal. 5 SP2 server or client installation? WinCC V7.5 SP2 Architectures - Siemens 5 SP2 server or client installation
| Software | Compatibility | Recommendation | |----------|---------------|----------------| | Antivirus (McAfee, Symantec, Windows Defender) | ⚠️ Exclusions required | Exclude WinCC folders ( <SIEMENS> , SQL , ArchiveManager ) | | Citrix / Remote Desktop (RDP) | ⚠️ Limited | WinCC Client not tested; use WinCC WebUX instead | | VMware / Hyper-V | ✅ Supported (Server only) | Must disable time synchronization for VM | | .NET Framework | 4.8 | Required before installation | | Microsoft Office | Any | No direct conflict, but avoid add-ins during runtime |
The system relies on a specific instance of Microsoft SQL Server for data archiving and configuration. Microsoft SQL Server 2016 SP2 (64-bit)