NewMicrosoft Teams
Microsoft Teams: Centralized notification settings for channels
Teams is introducing centralized notification settings that allow users to manage channel notifications from a single location in Teams settings rather than configuring each channel individually. This simplifies notification management for end users with no required admin action.
Microsoft's description
Centralized notification settings streamline channel notification setup and management. Available in Teams settings, users have a single place to review and adjust notifications for all visible channels, instead of managing each individually.