is Siemens’ flagship SCADA (Supervisory Control and Data Acquisition) system. With the release of WinCC V7.5 SP2 , Siemens introduced significant improvements, including enhanced performance, better integration with the TIA Portal (via shared data access), and support for modern IT security standards.
: For internal web components on Windows 11, Internet Explorer 11 must be enabled via Windows Features. wincc 7.5 sp2 compatibility list
WinCC uses for archiving and licensing.
| Software | Compatibility | Recommendation | |----------|---------------|----------------| | Antivirus (McAfee, Symantec, Windows Defender) | ⚠️ Exclusions required | Exclude WinCC folders ( <SIEMENS> , SQL , ArchiveManager ) | | Citrix / Remote Desktop (RDP) | ⚠️ Limited | WinCC Client not tested; use WinCC WebUX instead | | VMware / Hyper-V | ✅ Supported (Server only) | Must disable time synchronization for VM | | .NET Framework | 4.8 | Required before installation | | Microsoft Office | Any | No direct conflict, but avoid add-ins during runtime | is Siemens’ flagship SCADA (Supervisory Control and Data
: WinCC V7.5 SP2 typically bundles SQL Server 2016 SP2 (64-bit) . If you need to use SQL Server Express, it must be installed before WinCC as a named instance to avoid conflicts. WinCC uses for archiving and licensing
be installed on the same machine as WinCC Runtime Professional (TIA Portal), WinCC Unified, or older V6/V7 versions. Secure Communication