Microsoft 365 Archives - Page 43 of 601

Microsoft Entra: Self-service password reset CAPTCHA protection updated [MC1400824]

Message ID: MC1400824 [What and Why]We are updating bot protection in Microsoft Entra self-service password reset (SSPR) by replacing the legacy CAPTCHA with modern backend throttling and behavior-based abuse detection. This change improves security, accessibility, and reliability by reducing friction…

Modern Workspace Pro 22 June 2026Admin impact, Plan for change, User impact

Microsoft 365 apps

(Updated) Upcoming change: Microsoft 365 Apps SAEC and MEC will unify [MC1274325]

Message ID: MC1274325 (Updated) Updated June 19, 2026: We’ve published new information and guidance about the unification of Semi-Annual Enterprise Channel and Monthly Enterprise Channel for Microsoft 365 Apps. For more information, see Upcoming channel unification: Semi-Annual Enterprise Channel to…

Modern Workspace Pro 19 June 2026Admin impact, Feature update, Plan for change, Updated message

Microsoft 365 apps

MC929014: Microsoft Loop Adds Admin Controls for Retention and Deletion of Departed User Workspaces

MWPRO IMPACT SCORE OPERATIONAL IMPACT 48 0 25 50 75 100 MODERATE IMPACT • ASSESS BUSINESS IMPACT Recommended Action: Take a look and decide whether this affects your tenant, users or support teams. ▶ What is MWPro Impact Score? Watch…

Modern Workspace Pro 19 June 2026Admin impact, New feature, Plan for change, Updated message, User impact

Microsoft Entra

(Updated) Microsoft Authenticator app: Upcoming changes to jailbreak and root detection [MC1179154]

Message ID: MC1179154 (Updated) Updated June 19, 2026: We have updated the content. Thank you for your patience.[Introduction] Starting end of February 2026, we will introduce jailbreak and root detection for Entra credentials in the Microsoft Authenticator app on both…

Modern Workspace Pro 19 June 2026Admin impact, Feature update, Plan for change, Updated message, User impact

Microsoft 365 apps Microsoft 365 suite

(Updated) Use sensitivity labels to block all connected experiences that analyze content in Word, Excel, and PowerPoint [MC1297982]

Message ID: MC1297982 (Updated) Updated June 18, 2026: We have updated the timeline. Thank you for your patience. [Introduction]Microsoft is updating an existing sensitivity label setting that controls whether certain connected experiences can analyze file content. This change extends support of…

Modern Workspace Pro 19 June 2026Admin impact, Feature update, Plan for change, Updated message, User impact

Microsoft 365 Copilot

MC1396361: Microsoft 365 Copilot Adds Admin-Controlled Organizational Prompts to Copilot Chat

MWPRO IMPACT SCORE OPERATIONAL IMPACT 58 0 25 50 75 100 HIGH IMPACT • REVIEW RECOMMENDED Recommended Action: Review the update and plan any required actions before rollout. ▶ What is MWPro Impact Score? Watch our 60‑second explainer Primary Audience…

Modern Workspace Pro 19 June 2026Admin impact, New feature, Stay informed, User impact

MC1436831: Microsoft 365 Makes Admin Agent with AI Management Tools Generally Available

MC1435797: Power Platform Admin Center Adds Environment Group Rules Gallery for Centralized Governance

MC1435782: Microsoft Entra ID Retires Custom CSS Positioning Properties in Branding for Secure Sign-In Experiences

MC1422017: Outlook for Mac Adds Enhanced Paragraph Formatting Options for Email Composition

MC1251206: Microsoft Teams Adds Bot Detection and Admin Controls for External Meeting Assistants

MC1404322: Microsoft Teams Gets Recap App to Centralize Meeting Summaries, Recordings, and Transcripts

MC1045221: Microsoft Teams Gets Setting to Show Incoming Calls in a Small Window

MC1288530: Microsoft Teams Adds Mic and Speaker Test Before Joining Meetings

MC1268925: Microsoft Teams Enhances Direct Guest Join with Higher Video Quality and 4×4 Grid Support

MC1258000: Microsoft Purview Adds Endpoint DLP Event Queries to Data Security Investigations