Use "Add or Remove Programs" in the Control Panel to verify current version
This article provides a comprehensive overview of why you need this update, how to approach the , and best practices for installation. What is WinCC 7.0 SP3 Update 1?
Detailed information and the delivery release notes can be found on the Siemens Industry Online Support (SIOS) portal You can typically only obtain this update through a valid Software Update Service agreement or by ordering the specific DVD (ID: 59902881). Check Installed Version: Wincc 7.0 Sp3 Update 1 Download
Customers with a current SUS agreement receive this update automatically.
The official ordering number for the WinCC V7.0 SP3 upgrade is , which is part of the SIMATIC WinCC Upgrade/Software Update Service (SUS). Use "Add or Remove Programs" in the Control
If you have a current Siemens Service Support Agreement (SSP), log into the ServiceNow portal. Navigate to Downloads > WinCC > Version 7.0 > Service Packs & Updates .
- Before applying Update 1, note your current WinCC version and any installed options Check Installed Version: Customers with a current SUS
Ensure that Message Queuing and IIS services are enabled on your system. These are required for WinCC to function properly. In Windows 7, navigate to Control Panel → Programs → Turn Windows features on or off and check the appropriate boxes.
While WinCC 7.0 SP3 and its updates have served the automation community well, it is worth noting that this version is now considered legacy. Siemens has released numerous newer versions (7.4, 7.5, 8.0, and 8.1) with enhanced features, improved security, and better modern operating system support. If you are planning new projects, consider migrating to a more recent version that offers active support and compatibility with Windows 10/11.
While Update 1 specifically acts as a patch, it must be understood within the context of the powerful features introduced in the SP3 release, which solidified WinCC as a robust SCADA solution. A. Extended Operating System Support
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