Usually, .NET 3.5 and .NET 4.8 are required. Ensure they are enabled in Windows Features before starting the installation.
For the best performance, with WinCC 7.5 SP2 Update 7 is recommended. Always ensure that the antivirus software is configured with the necessary exclusions to prevent runtime issues.
Supported for versions 1903, 1909, 2004, 20H2, 21H1, and 21H2. 2016, 2019, 2022 Full support for Standard and Datacenter editions. Software Integration & Security wincc 75 sp2 compatibility list best
Are you setting up a or a distributed server-client system ?
Before downloading any ISO, remember that Siemens maintains a (Entry ID: 64894081). The list below is accurate as of this post, but always verify with the tool. Usually,
For legacy IT environments. Windows Server 2016 (64-bit): Windows Server 2019 (64-bit):
To achieve the best compatibility with newer IT infrastructure (like Windows 11 or enhanced cybersecurity), you must apply the latest updates. Always ensure that the antivirus software is configured
Endpoint Protection Suite V10.5 / VirusScan Enterprise V8.8.
[WinCC V7.2 or older] ──> Must migrate to V7.3/V7.4 first ──> [WinCC V7.5 SP2] [WinCC V7.3 or V7.4] ───────────────────────────────────────> [WinCC V7.5 SP2]
To eliminate configuration risk before commissioning an upgrade or a clean deployment, follow these verified validation steps: