Microsoft’s July 2026 requirement does not force every internally deployed Teams app onto manifest 1.25. The immediate submission gate applies to new Teams Store submissions for channel-enabled apps; tenant-only custom apps and personal-scope message extensions sit on different branches of the...
CellTrust’s SL2 is now listed in Microsoft AppSource and the Microsoft Teams store, bringing its enterprise-grade mobile messaging capture and compliance tooling directly into the Microsoft collaboration stack and making it easier for regulated organisations to deploy mobile communications...
