We’re making some changes to how items and files modified by a Power Automate flow or Power App display in SharePoint. In Classic Mode you will see a modified by “Microsoft Power Platform” on behalf of the user that caused the flow or app to create or modify an item or file. Additionally, in the columns “App Created By” or “App Modified By” you will also see “Microsoft Power Platform” in both current user interface as well as Classic Mode.
[How this will affect your organization:]
User’s may notice the new “Microsoft Power Platform” display name in their SharePoint files and lists.
[What you need to do to prepare:]
Inform users and site owners of the change in display.
Please review for additional information: Connectors – SharePoint