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

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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...

Start creating your own "together mode scenes" in Microsoft Teams

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Together mode is great and fun way to view participants in meetings, and Microsoft Teams comes with quite a few nice scenes to play around with.

Fresh off the press is the Teams Developer Tool to create and share your very own backgrounds. 

Take a look at the provided documentation, and have a go for yourself Teams together mode

For those organizations who want to control what their users are using as backgrounds and together mode scenes, this can be done by assigning individual meeting policies where the "Select video filters" is set to anything but "all filters".


The feature has just started rolling out, and it could be the end of July before the rollout is completed.