Wincc 7.5 Sp2 Compatibility List

WinCC V7.5 SP2 is compatible with the following Windows operating systems (64-bit versions are standard for WinCC 7.x):

| Operating System | Support Status | | :--- | :--- | | Windows 10 | Supported.
Specifically: Version 1607, 1803, 1809, 1903, 1909, 2004, 20H2, 21H2.
(Note: Windows 11 is not supported by V7.5 SP2; you need WinCC V7.5 SP3 or higher for Win11). | | Windows Server | Supported.
Specifically: Windows Server 2016 and Windows Server 2019. | | Windows 7 | Not Supported.
WinCC 7.5 SP2 requires Windows 10 or Server 2016/2019. | wincc 7.5 sp2 compatibility list

Important Note: Always check the specific "Readme" file or release notes for the exact OS Build numbers (KB patches). Some Windows Updates released after the SP2 release may require a specific WinCC Update patch to maintain compatibility. WinCC V7

| Protocol | Compatibility | |----------|----------------| | S7-1200 / S7-1500 | ✅ Full (via S7-1500 driver) | | S7-300 / S7-400 | ✅ Full | | S5 (AS511) | ⚠️ With legacy driver pack | | Modbus TCP | ✅ (Add-on package required) | | OPC UA (Client/Server) | ✅ Built-in, DA & UA | | Profinet (softbus) | ✅ | Use this checklist to ensure your environment matches

Exclude the following processes from real-time scanning:

Use this checklist to ensure your environment matches the WinCC 7.5 SP2 compatibility list: