External Sharing in SharePoint and OneDrive is changing: What You Need to Know

on
In an ongoing effort to create a more secure environment by default, Microsoft is introducing an important security update that will affect how external users access content shared through SharePoint and OneDrive. Starting July 1, 2025, any links shared with external users before your organization enabled Microsoft Entra B2B integration will no longer work. This change applies to all organizations that have already enabled or will enable SharePoint and OneDrive integration with Microsoft Entra B2B (Most organizations I have looked into so far). External users trying to use old links will see an error message saying the organization has updated its guest access settings. To regain access, the content must be reshared. Highlights of how the change affects organizations who have enabled B2B: All external sharing will require guest registration. External users must be added as guests in your Microsoft Entra directory. Access will be managed through Microsoft Entra B2B Invitation Manager. T...

Microsoft Teams: One-Way Lobby Chat

on

Being able to communicate with meeting participants in the lobby has been a long awaited feature. And finally it seems it is on it's way. Coming in the June-July timeframe, the one-way chat to users in the lobby is being released to Teams. 

Once this feature is released, both Organizers and co-organizers of a meeting will see a new tab in the chat window. The new tab will be named Lobby, and is where messages can be sent to attendees currently in the lobby. The waiting attendees can not reply, and the message is not sticky. Meaning it will not be available to someone who enters after the message has been sent.

As with most features, also this can be controlled through the global meeting policies. The new setting will be called "Organizers can chat with lobby participants" and can be set to "On for everyone" or "On for everyone but anonymous users".

As an organizer of many meetings and user groups calls, I am really looking forward to this feature. It is always great to be able to acknowledge that you are aware of their presence in the lobby, and at what time you will let them in. 

This feature is related to the Roadmap ID 480716

As always, thank you for reading. Feel free to subscribe to my blog or following me on LinkedIn for more updates.