and is included in WinCC Base packages or through Software Update Service (SUS) agreements. Installation Steps Download or insert the Update 1 media. Review the WinCC_V70_SP3_Update1_Readme.pdf included with the update for specific usage instructions. Run the installer and follow the prompts. : Installing the included SIMATIC NET update may require a of your WinCC PC. Key References for WinCC V7.0 SP3 Official Readme WinCC V7.0 SP3 Update 1 Readme

At least one active option package associated with WinCC V7.0 SP3. 2. Operating System Compatibility

If you are planning to maintain or upgrade this software, tell me: What is the system currently running?

You must have SIMATIC WinCC V7.0 Service Pack 3 (standard or ASIA version) already installed.

Enhanced archiving capabilities via the "Swinging-Door" algorithm and expanded functionality for Online Trend Controls.