Prevent/Fix: Microsoft Baseline Security Mode has automatically trigger Entra Conditional Access policy creation [MC1246002]

Prevent/Fix: Microsoft Baseline Security Mode has automatically trigger Entra Conditional Access policy creation [MC1246002]

Message ID: MC1246002 Problem detected: Microsoft Baseline Security Mode has automatically triggers Entra Conditional Access policy creationCustomers who accessed Baseline Security Mode in Microsoft 365 between November 2025 and early February 2026 might see two draft Microsoft Entra ID Conditional…
(Updated) Noise suppression for dial-in participants in Teams audio conferences [MC1135397]

(Updated) Noise suppression for dial-in participants in Teams audio conferences [MC1135397]

Message ID: MC1135397 (Updated) Updated March 2, 2026: We have updated the timeline. Thank you for your patience.IntroductionMicrosoft Teams is introducing noise suppression for PSTN dial-in participants in Audio Conferences. This feature automatically reduces background noise—such as traffic or keyboard…
(Updated) Prevent/Fix: Guidance for On-Premises Connectors Configuration [MC1226222]

(Updated) Prevent/Fix: Guidance for On-Premises Connectors Configuration [MC1226222]

Message ID: MC1226222 (Updated) Updated February 4, 2026: We have updated the content. Thank you for your patience. Original: Please do not paste images here. Attach your high-resolution PNGs to the No Reply confirmation email. Thank you! We are reiterating the…
(Updated) Microsoft Teams: Malicious URL Protection for Teams Chat and Channels [MC1148539]

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

Message ID: MC1148539 (Updated) Updated November 17, 2025: The rollout of Malicious URL Protection in Microsoft Teams is expected to finish before the end of November 2025 for General Availability (Worldwide). The previously announced update to make Malicious URL protection…
(Updated) New file protection in Teams chat and channels blocks unsafe content [MC1148540]

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

Message ID: MC1148540 (Updated) Updated November 17, 2025: The rollout of Weaponizable file type protection in Microsoft Teams is expected to finish before the end of November 2025 for General Availability (Worldwide). The previously announced update to make Weaponizable file…