Wincc 75 Sp2 Compatibility — List Best 'link'

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.

Are you deploying this on a or a virtual machine ?

To help me tailor this information or provide specific installation steps, let me know:

Ensure you are using the latest ALM (V6.0+), as older versions may struggle with newer Windows 11 security patches. 6. How to Use the Siemens Compatibility Tool (Best Tool) wincc 75 sp2 compatibility list best

: Official support generally begins with WinCC V7.5 SP3 or later versions like WinCC V8.0. Critical Software Requirements

Select your operating system and other installed software (e.g., TIA Portal, Simatic Net).

You can directly open and migrate the project using the WinCC Project Migrator tool included in V7.5 SP2. If you are planning a new greenfield project

Ensure no other SQL instances are active, as this will lead to conflict and project failure. 3. Best Practices for Compatibility: Updates & Options

| Software | Version | Works with WinCC 7.5 SP2? | | :--- | :--- | :--- | | | V5.6, V5.7 | ✅ Yes (via AS-OS Engineering) | | TIA Portal | V17 (with Update) | ✅ Limited (Shared NCM) | | TIA Portal | V18, V19 | ❌ No direct integration | | SIMATIC Net | V16, V17 | ✅ Perfect for S7-communication | | WinCC WebUX | Included in SP2 | ✅ Works on Windows Server 2019/2022 (via IIS) |

To provide a more precise list, would you like to know about compatibility with a specific Windows build number You can directly open and migrate the project

High Availability (HA) and vMotion are supported for standard clients and single stations.

Are there any (like specific TIA Portal versions) required on the same machine?

WinCC V7.5 SP2 natively supports IPv4 network architectures. While IPv6 can remain active in Windows, your primary terminal bus and PLC management buses must resolve over valid IPv4 configurations.