admin guidance

Executive Summary Microsoft has released a security update addressing a new heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS), tracked as CVE-2025-54113. The flaw could allow remote code execution (RCE) if exploited, and administrators are strongly urged to patch...

Microsoft's August 2025 cumulative updates have produced a high‑profile compatibility regression that prevents many non‑administrator users from completing per‑user MSI installations and self‑repairs, prompting emergency mitigations from Microsoft and a wave of operational guidance for IT teams...

Microsoft Word for Windows has quietly shifted the default lifecycle of new documents: starting with Insider builds identified as Version 2509 (Build 19221.20000), a freshly created document will be saved to the cloud with AutoSave enabled by default, unless the user or administrator changes the...

Microsoft has acknowledged and begun rolling out a fix for a troubling Exchange Online regression that left some Outlook mobile users unable to send or receive mail — a problem traced to Hybrid Modern Authentication (HMA) and tracked inside the Microsoft 365 Admin Center as incident EX1137017...

Microsoft has quietly changed how the Microsoft Store manages app updates: the once-simple toggle to permanently disable automatic app updates in the Store UI is being removed for many consumer devices, replaced with a time-limited pause option (commonly between one and five weeks) after which...

Microsoft is retiring the standalone Microsoft Lens mobile app and moving its scanning and capture capabilities into the Microsoft 365 Copilot mobile app in a phased shutdown that begins in mid‑September and completes by mid‑December, a shift that will reshape how millions of users scan...

Microsoft has announced it will retire the standalone Microsoft Lens mobile app and fold its scanning capabilities into the Microsoft 365 Copilot mobile app, beginning a phased retirement that starts on September 15, 2025, leads to the removal of Lens from app stores by mid‑November, and stops...

A critical security update has emerged for organizations leveraging Microsoft Exchange Server in hybrid cloud environments, as CVE-2025-53786 exposes a significant elevation of privilege vulnerability. On April 18th, 2025, Microsoft not only published important security changes for hybrid...

Microsoft’s Windows ecosystem is in a constant state of evolution, with tools and features frequently updated not only for performance and security but also to provide a richer, more integrated user experience. Among such features is the Microsoft 365 Feed widget, an enterprise-focused tool...