Blog Post

Microsoft Teams Blog
21 MIN READ

What’s New in Microsoft Teams | Microsoft Ignite 2025

KerryPerezHeffernan's avatar
KerryPerezHeffernan
Icon for Microsoft rankMicrosoft
Nov 18, 2025
Welcome to What’s new in Teams, Ignite 2025 edition! This year at Microsoft Ignite we’re excited to share all the ways that Teams + Copilot are amplifying collaboration, automating workflows, and enh...
A Teams chat conversation, showing the Copilot interface on the right side
Updated Nov 19, 2025
Version 4.0
what's new
Peter7's avatar
Peter7
Occasional Reader
Nov 18, 2025

The Weaponizable File Type Protection option blocks .vbe files (among others) but doesn't include .jse files for some reason.  Would be nice to add that or even make the extension list customisable.