Wincc 75 Sp2 Compatibility List Best -
According to Siemens official documentation, WinCC 7.5 SP2 is exclusively supported on . The "best" practice here is to avoid legacy Windows 7 or outdated Windows Server 2012 versions. Instead, the compatibility list prioritizes Windows 10 Enterprise LTSC (Long-Term Servicing Channel) 2019 and Windows Server 2019 . Why LTSC? Because WinCC requires a stable API surface; feature updates from standard Windows 10 can and will break process visualization.
A SCADA system is only as good as its communication layer. Here is the hardware/software combo for WinCC 7.5 SP2.
The following network and communication components are compatible with WinCC 7.5 SP2: wincc 75 sp2 compatibility list best
You must configure your antivirus to exclude the WinCC project directories, SQL Server database folders, and WinCC processes from real-time scanning. Otherwise, the scanner will lock critical files, causing archive errors and performance drops.
⚠️ Always check the official document 109750965 for the latest certified list. According to Siemens official documentation, WinCC 7
Professional, Enterprise, and IoT Enterprise (LTSB 2015/2016, LTSC 2019/2021).
If upgrading from an older OS (e.g., Windows 7 to Windows 10), do not perform an in-place OS upgrade with WinCC installed. Back up the WinCC project, perform a clean install of the OS, install WinCC V7.5 SP2, and then restore the project. Best Practices for a Stable Deployment Why LTSC
SCADA is useless without connectivity to PLCs. WinCC 7.5 SP2 requires a matching version of the communication suite.
For multi-user servers, redundant pairs, or central archive servers, a server-grade operating system is mandatory. (Standard and Datacenter) Windows Server 2019 (Standard and Datacenter) Windows Server 2022 (Standard and Datacenter) Database and Microsoft SQL Server Compatibility
WinCC V7.5 SP2 includes Microsoft SQL Server 2016 SP2 (64-bit) Express or Standard editions within the installation package.