Versions 15, 16, and 17 (Recommended for engineering or testing only; not for production runtime).
Note that while WebNavigator and DataMonitor clients can still run on Windows 7 SP1 or Windows 8.1, these OS versions reached the end of support in 2020 and 2023 respectively. Software & Database Compatibility wincc 7.5 sp2 compatibility list
be installed on the same machine as WinCC Runtime Professional (TIA Portal), WinCC Unified, or older V6/V7 versions. Secure Communication Versions 15, 16, and 17 (Recommended for engineering
To ensure compatibility and smooth operation, it is essential to verify that your hardware, software, and operating systems are compatible with WinCC 7.5 SP2. The following sections outline the compatibility list: 2. SQL Server & Database Dependencies
: For the most stable experience on modern OS versions like Windows 11, it is recommended to use the WinCC V7.5 SP2 full installation medium rather than upgrading from 7.5 base. : It is highly recommended to install the latest WinCC 7.5 SP2 Updates
: Newer server environments, including Windows Server 2022 and Windows Server 2025 , are not approved for WinCC V7.5 SP2 . 2. SQL Server & Database Dependencies