https://techcommunity.microsoft.com/blog/spblog/support-update-for-infopath-forms-services-in-microsoft-365/3858190
Support update for InfoPath Forms Services in Microsoft 365 | Microsoft Community Hub
Jun 29, 2023 - InfoPath Forms Services will be removed from SharePoint Online for all tenants after July 14, 2026, to align with the extended support end date of InfoPath...
infopath forms servicesmicrosoft 365supportupdate