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

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...

Forms polls are coming to Teams meetings

Microsoft 365 Roadmap item 68837 announcing polls in Teams meetings is bringing one more feature from Skype for Business meetings into Teams. A simple (or more advanced) poll when the presenter would like to ask questions and get feedback from the audience.

The feature should be rolling out soon and be completed by med December, according by the Roadmap Item. There is more information about it in a techcommunity post on news from Ignite earlier this year.


Ps: Did you know Teams meetings (in preview mode) supports a full screen mode now? All according to this techcommunity post. It was rolled out in October.