Existing FS Gateway configurations that use OPC access will not be impacted. When installing System Platform Version 2017 UPDATE 1, Operations Integration (OI) Gateway is installed as a hidden feature of InTouch HMI 2017 UPDATE 1.
Readme files from previous releases of Wonderware InTouch HMI are posted on the Schneider Electric Software Global Customer Support (GCS) website.
This Readme provides information about InTouch HMI 2017 UPDATE 1 (Version 17.1.000).