Microsoft Teams: File attachment control now enabled by default in external 1:1 and group chats [MC1181772]
Posted inMicrosoft Teams

Microsoft Teams: File attachment control now enabled by default in external 1:1 and group chats [MC1181772]

Message ID: MC1181772 [Introduction]We’re improving external collaboration in Microsoft Teams by enabling file attachments and Loop sharing in 1:1, group and meeting chats with external users. This update improves the collaboration experience for Files and Loop and add a new…
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Microsoft Purview: eDiscovery admin content access restrictions when not in compliance with Entra policies [MC1181768]
Posted inMicrosoft Purview

Microsoft Purview: eDiscovery admin content access restrictions when not in compliance with Entra policies [MC1181768]

Message ID: MC1181768 To strengthen Microsoft’s security posture, we’re introducing updates to Microsoft Purview that enhance audit logging and enforce Entra conditional access policies for eDiscovery admins. These changes help ensure that sensitive content is accessed only by users who…
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Microsoft Purview: Integration with Entra GSA Internet Access to enable sensitive file filtering at the network layer [MC1181769]
Posted inMicrosoft Purview

Microsoft Purview: Integration with Entra GSA Internet Access to enable sensitive file filtering at the network layer [MC1181769]

Message ID: MC1181769 [Introduction] To help organizations better protect sensitive files in transit, we're introducing a public preview for extending Microsoft Purview Data Loss Prevention (DLP) policies to the network through integration with Entra Global Secure Access Internet Access. Through…
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(Updated) Microsoft Teams: Malicious URL Protection for Teams Chat and Channels [MC1148539]
Posted inMicrosoft Teams

(Updated) Microsoft Teams: Malicious URL Protection for Teams Chat and Channels [MC1148539]

Message ID: MC1148539 (Updated) Updated October 30, 2025: We have added a reminder message to the bottom of this post. Thank you for your patience.  IntroductionMicrosoft Teams is introducing enhanced protection against phishing attacks by detecting and warning users about…
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(Updated) New file protection in Teams chat and channels blocks unsafe content [MC1148540]
Posted inMicrosoft Teams

(Updated) New file protection in Teams chat and channels blocks unsafe content [MC1148540]

Message ID: MC1148540 (Updated) Updated October 30, 2025: We have updated the content. Thank you for your patience.IntroductionMicrosoft Teams is introducing a new protection feature that blocks messages containing weaponizable file types—such as executables—in chats and channels. This helps reduce…
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