External users can now join Microsoft Teams group chats

Teams Group Chat
(Image credit: Microsoft)

Microsoft is making it easier for users of its video conferencing software to connect with others outside of their organization by expanding group chat in Microsoft Teams to external users.

In an update to the Microsoft 365 Roadmap, the software giant explained that users will soon be able to “create group chats that include people external to their organization using Teams”. However, in order to do so, they will need to “have external access capabilities enabled”.

Any external organizations that Teams users want to add to a group chat must first have an Azure Active Directory identity and use Microsoft's open federation policy. Thankfully though, open federation is the default setting in Teams, so this will likely already be enabled for most users.

Teams group chats with external users

Microsoft Teams already allows users to find, participate in one-on-one chats, call and set up meetings with external users. Now though, they'll also be able to chat with them in a group setting from within the same application.

Once two organizations are federated with one another, users will be able to start a new chat with an external user the same way they do with their co-workers. To get started, click on the new Chat icon, enter a recipient's email address and then click on the Search externally option to find an external user. 

Large-scale group chats are also possible in Microsoft Teams as the service supports up to 250 participants in a single group chat.

The ability to add external users to group chats is scheduled to roll out in Mid-May and will be complete by the end of July on the Teams desktop and mobile apps as well as on the web.

  • We've also rounded up all the gear you'll need to work from home successfully

Via MSPoweruser

Anthony Spadafora

After working with the TechRadar Pro team for the last several years, Anthony is now the security and networking editor at Tom’s Guide where he covers everything from data breaches and ransomware gangs to the best way to cover your whole home or business with Wi-Fi. When not writing, you can find him tinkering with PCs and game consoles, managing cables and upgrading his smart home. 

Read more
Microsoft Teams
Microsoft Teams is making it even easier to add emoji, and I can't wait to see how badly this goes
Google Chat interoperability with Teams
Google Chat is making it easy for you to ditch Microsoft Teams
Google Chat interoperability with Teams
Google Chat wants to help you dump Microsoft Teams for good
Microsoft Teams Phone
Microsoft Teams Rooms introduces digital signage and AI features to revolutionize hybrid workspaces
Microsoft Copilot on a laptop.
New Microsoft 365 AI offering means all your workers can use Copilot for free
Microsoft Teams
Microsoft Teams is finally introducing a spam and phishing alert - here’s what you need to know
Latest in Software & Services
Windows 11 Start menu layout choices: Grid view
Windows 11 vs Linux for business: which operating system should you embrace?
A phone sitting on a laptop keyboard with the Microsoft Outlook logo on the screen.
Gmail vs Outlook for business: which email system is right for your organization?
Windows 11 logo
Windows 11 Pro vs Windows 11 Home: which version is right for you?
Canva HubSpot
HubSpot and Canva team up to level the creative playing field
a laptop computer
Windows 11 vs ChromeOS for business: Is one better than the other for your needs?
a laptop computer
Windows 11 vs macOS for business: which side are you on?
Latest in News
US President Donald Trump speaks to the press as he signs an executive order to create a US sovereign wealth fund, in the Oval Office of the White House on February 3, 2025, in Washington, DC.
US set to pause cyber-offensive operations against Russia - but CISA says it won't stop
Guitar Hero Mobile
Activision shares first look at Guitar Hero Mobile and, yeah, it looks like AI slop
Web DDoS attacks see major surge as AI allows more powerful attacks
Pulchra Fellini in Zenless Zone Zero.
Zenless Zone Zero Version 1.6 will finally let you play as a furry gunslinger
Two hands holding the Tecno Spark Slim phone
The world’s thinnest phone was just revealed, but a new iPhone 17 Air leak suggests it could be even slimmer
Polish space agency says it was hit by a cyberattack