RM567301 - Microsoft Teams: New controls for quick views in the chat list

The new chats and channels experience introduced quick views at the top of the chat and channels list. These are views into mentions, followed threads and more. This update allows users to choose when and how these quick views are shown. Users will have options such as always show, always hide and show only when unread. Users will also be able to collapse the quick views section.

GA date: August CY2026