Chats and Channels: How to Pin in Microsoft Teams - K² Technologies
Can an admin pin an app in Teams for all users? - Microsoft Community Hub
What's a Teams PIN? How Do I Reset My PIN? // Microsoft Teams // Marquette University
How to pin message extension to the compose box for a group of users in Microsoft Teams - Stack Overflow
You will soon be able to Pin Your Own Video in Microsoft Teams, for a more balanced view of your own importance - MSPoweruser
What's a Teams PIN? How Do I Reset My PIN? // Microsoft Teams // Marquette University
How to Pin a Video in Microsoft Teams
Microsoft Teams: Pin a chat message