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Supported via the WinCC WebUX option, which utilizes pure HTML5 and does not require active plugins. Summary Checklist for the Best Deployment

If you are planning a new greenfield project or migrating from an ancient WinCC 7.0 or 7.3 system, 7.5 SP2 is the best "stable edge" you can currently deploy.

WinCC V7.5 SP2 is designed for 64-bit environments. Notably, it is the first version in the 7.5 series to support and Windows Server 2022 .

: Support includes Microsoft Office 2013 and 2016 (64-bit). The DataMonitor Excel Workbook Wizard specifically requires a 32-bit Office installation. Hardware Requirements Recommended specifications for optimal performance: WinCC 7.5 Windows 11 - SiePortal - Siemens

To achieve maximum uptime and complete support from Siemens technical specialists, use this optimized configuration stack: Recommended Best Choice Windows Server 2019 Standard (64-bit) SCADA Client/Standalone OS Windows 10 Enterprise LTSC 2019 (64-bit) Database Engine MS SQL Server 2016 SP2 (Included in Siemens Media) Virtualization VMware ESXi 7.0 (With 100% reserved resources) PLC Engineering Software TIA Portal V17 / STEP 7 V5.7

V16 and V17 (Required for advanced industrial Ethernet communications like S7-RedConnect).