Microsoft Teams to let admins block external users via Defender portal

Microsoft announced that security administrators will soon be able to block external users from sending messages, calls, or meeting invitations to members of their organization via Teams.
XDA Developers on MSN

The wait is over, Microsoft Teams users finally get the long-awaited notification freedom they wished for

Microsoft Teams now lets you customize banner notification positions for better focus and productivity. Users had long ...

Microsoft Teams to roll out security update in 2026: What is changing, default protections, and what organisations must do

Microsoft Teams is enhancing security from January 12, 2026, by enabling key messaging safety features by default. This ...
Forbes

Is Your Microsoft Teams Safe? 11 Security Tips For Home Users

Microsoft Teams is a key part of the Microsoft Office 365 suite. It works seamlessly with other apps like SharePoint Online, OneDrive, and Exchange Online, making it easy for users to share files, ...