WinCC 7.4 is compatible with various software components, including:
The compatibility list is a critical reference for automation engineers ensuring that their SCADA (Supervisory Control and Data Acquisition) environment remains stable and performant. This version introduced support for Windows 10 , but successful deployment depends on matching specific Service Packs (SP) with the correct database and hardware configurations. Operating System Compatibility wincc 7.4 compatibility list
WinCC V7.4 often coexists or integrates with other Siemens engineering tools. WinCC 7
| Controller Family | Protocol | Compatibility Status | | :--- | :--- | :--- | | (315, 317, 319) | Industrial Ethernet (ISO-on-TCP) | Fully compatible | | S7-400 (all variants) | Industrial Ethernet / PROFINET | Fully compatible | | S7-1200 (Firmware V4.0 – V4.4) | S7-1200 Symbolic (via TIA Portal export) | Supported (requires WinCC Options) | | S7-1500 (Firmware V1.8 – V2.8) | S7-1500 Symbolic (Optimal) | Fully supported via "SIMATIC S7-1500 Channel" | | S7-200 SMART | TCP/IP (Modbus or Open IE) | Limited (Use OPC as gateway) | | Controller Family | Protocol | Compatibility Status
| Hypervisor | Version | WinCC V7.4 SP1 | WinCC V7.4 SP2 | Notes | |------------|---------|----------------|----------------|-------| | | 6.0, 6.5, 6.7 | ✅ Yes | ✅ Yes | Only ESXi, not Workstation for production | | VMware Workstation | 14, 15 | ⚠️ Testing only | ⚠️ Testing only | Not for production | | Microsoft Hyper-V | 2016, 2019 | ✅ Yes | ✅ Yes | Windows Server 2016 as guest | | Oracle VirtualBox | Any | ❌ No | ❌ No | Not supported |