Wincc 70 Sp3 Update 1 Upd May 2026

: Unlike later updates, Update 1 was only orderable as a DVD .

Update 1 is typically provided as part of the Software Update Service (SUS) or can be ordered separately as a DVD. For users on older versions (V6.2 SP3 or V7.0 SP2), a migration to SP3 is required before this update can be applied. wincc 70 sp3 update 1 upd

Intel Core 2 Duo 2.0 GHz (Minimum); Intel Core i5 or equivalent recommended. : Unlike later updates, Update 1 was only orderable as a DVD

If you are searching for "Update 1," be aware of the release timeline. Siemens released Update 2 shortly after, which required a full uninstall of Update 1. Do not install Update 1 if you plan to immediately install Update 2. Check your exact build number before proceeding. Intel Core 2 Duo 2

or newer operating systems; compatibility for Windows 10 only begins with WinCC V7.4 Installation Requirement : Update 1 requires an existing installation of SIMATIC WinCC V7.0 Service Pack 3 Known Issues Performance

Includes all previous hotfixes for SP3 released up to April 2012.