Posted inMicrosoft 365 suite
Posted inMicrosoft Teams
(Updated) Microsoft Teams Integration with Microsoft Defender for Office Tenant Allow/Block List for blocking domains [MC1133508]
Message ID: MC1133508 (Updated) Updated August 22, 2025: We have updated the timeline. Thank you for your patience.Introduction We're introducing a new integration between Microsoft Teams and Microsoft Defender for Office 365 that enables security admins to manage blocked external…










![(Updated) Microsoft Teams Integration with Microsoft Defender for Office Tenant Allow/Block List for blocking domains [MC1133508] 36 (Updated) Microsoft Teams Integration with Microsoft Defender for Office Tenant Allow/Block List for blocking domains [MC1133508]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-googledeepmind-17486101-1024x683.webp)
![(Updated) Quarantine experience update in Microsoft Defender and Exchange Online: Restore temporarily deleted items [MC1134736] 37 (Updated) Quarantine experience update in Microsoft Defender and Exchange Online: Restore temporarily deleted items [MC1134736]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-scottwebb-593158-1024x683.webp)


![(Updated) DNS Provisioning Change [MC1048624] 40 (Updated) DNS Provisioning Change [MC1048624]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-cottonbro-9668883-1024x683.webp)



