Compatibility List: Wincc 7.5 Sp2

: Install 32-bit Office , even if your Windows is 64-bit. Siemens does not provide 64-bit Office automation.

WinCC 7.5 SP2 requires . It will not work with SQL 2019 or 2022 unless you apply specific patches (rare). wincc 7.5 sp2 compatibility list

WinCC 7.5 SP2 installs a bundled SQL instance named WINCC . Do not manually upgrade SQL separately. : Install 32-bit Office , even if your Windows is 64-bit

: Supported as of later updates (specifically with the WinCC 7.5 SP2 installation medium), which resolved earlier SQL Server 2016 installation conflicts. Windows Server It will not work with SQL 2019 or

WinCC 7.5 SP2 uses Office for report generation (WinCC/Reporting) and export to Excel.

| Option | Compatible Version | Notes | |--------|--------------------|-------| | WinCC/WebUX | V7.5 SP2 | Requires IIS and HTTPS certificate | | WinCC/Redundancy | V7.5 SP2 | Requires Server OS + identical hardware/SQL | | WinCC/IndustrialDataBridge | V7.5 SP2 | Connects SQL to external DBs | | WinCC/Calibration | V7.5 SP2 | – | | WinCC/Audit | V7.5 SP2 + Update 3+ | For FDA compliance | | WinCC/PerformanceMonitor | V7.5 SP2 | – |