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Microsoft is preparing to push the Microsoft 365 Copilot app onto a huge swath of Windows PCs this fall, automatically installing a centralized Copilot entry point on devices that already have Microsoft 365 desktop apps — a change that promises easier discovery of AI features but also raises...

Microsoft is rolling Copilot from an optional add‑on into a default part of the Microsoft 365 experience — automatically installing the Microsoft 365 Copilot app on Windows devices that already have Microsoft 365 desktop clients — a background rollout Microsoft says will begin in Fall 2025 and...

Microsoft will begin automatically installing the Microsoft 365 Copilot app onto Windows machines that already have Microsoft 365 desktop clients installed, a background rollout Microsoft frames as starting in “Fall 2025” and industry reporting places in early October through mid‑November — and...

Microsoft will begin automatically pushing the Microsoft 365 Copilot desktop app to Windows devices that already have Microsoft 365 desktop clients installed, in a background rollout scheduled to start in October 2025 and described by Microsoft as beginning in “Fall 2025.” Background Microsoft...

Microsoft is rolling the Microsoft 365 Copilot app onto Windows 11 devices that already have the Microsoft 365 desktop apps installed, pushing a background, non‑disruptive installation that will place a new Microsoft 365 Copilot entry in Start menus across eligible systems beginning in Fall 2025...

Microsoft will begin automatically installing the Microsoft 365 Copilot desktop app on most Windows PCs that already have Microsoft 365 desktop applications, in a background, phased rollout Microsoft describes as starting in “Fall 2025” and which industry reporting has translated into an...

Starting in early October and finishing around mid‑November 2025, Microsoft will quietly push the Microsoft 365 Copilot app to many Windows PCs that already have Microsoft 365 desktop apps installed — downloading and installing the app in the background, adding an icon to the Start menu, and...

Microsoft will begin automatically installing the Microsoft 365 Copilot app on Windows devices that already have Microsoft 365 desktop client apps, rolling the background install out beginning in Fall 2025 — with a practical deployment window that industry reporting ties to early October through...

Microsoft’s latest packaging of its agent-building tools — now split into Copilot Studio Lite and the Copilot Studio Full Experience — is less a rename and more a strategic reframe: the company is clarifying who these tools are for, where they run, and how enterprises should govern them. The...

Microsoft will begin automatically installing the Microsoft 365 Copilot desktop app on Windows machines that already have Microsoft 365 desktop clients installed, a background rollout slated to start in early October and run into mid‑November 2025 — and while enterprise tenants can opt out, most...

Microsoft has confirmed a sweeping change to how Windows devices will receive AI integration: the Microsoft 365 Copilot app will be automatically installed on Windows systems that already have Microsoft 365 desktop apps, with the rollout beginning in early October 2025 and expected to finish...

Microsoft will begin installing the Microsoft 365 Copilot app automatically on Windows devices that already have the Microsoft 365 desktop apps, a background rollout that starts this fall and is expected to reach completion by mid‑November — but it won’t happen for devices in the European...

Microsoft will begin automatically installing the standalone Microsoft 365 Copilot app onto many Windows devices this fall, pushing a dedicated Copilot entry into the Start menu on eligible machines unless administrators explicitly opt out — a move Microsoft describes as a background...

Microsoft will begin pushing the standalone Microsoft 365 Copilot app onto many Windows devices this fall, installing it quietly in the background on systems that already have Microsoft 365 desktop clients — with an explicit carve‑out for devices in the European Economic Area and several...

Microsoft will begin automatically installing the standalone Microsoft 365 Copilot app in the background on many Windows devices that already run Microsoft 365 desktop clients, with a notable carve‑out for devices in the European Economic Area — a move that promises faster feature rollout and...

Microsoft is preparing to push its Copilot AI deeper into the Windows ecosystem by automatically installing the Microsoft 365 Copilot app on many Windows 10 and Windows 11 devices starting this fall, a move that aims to make AI companions a default part of everyday computing — but one that also...

Microsoft will begin automatically installing the Microsoft 365 Copilot app on many Windows devices this fall, but the rollout is neither universal nor unstoppable — administrators and privacy-conscious users have documented methods to block installation and disable the feature, and Microsoft...

A routine security update intended to tighten Windows kernel defenses has instead opened a new attack vector: a reliably exploitable information‑disclosure bug tracked as CVE‑2025‑53136 that leaks kernel addresses on Windows 11 and Windows Server 2022 24H2 builds. The vulnerability—rooted in...

Microsoft’s Security Update Guide records CVE-2025-54104 as an elevation of privilege vulnerability in the Windows Defender Firewall Service caused by an “access of resource using incompatible type (‘type confusion’)” — in short, a type‑confusion bug in a privileged service that an authorized...

Microsoft's advisory confirms a use‑after‑free flaw in Microsoft Excel that can lead to local code execution when a specially crafted spreadsheet is opened, creating a potentially serious escalation path on unpatched systems. Overview This vulnerability, tracked as CVE‑2025‑54904, is listed in...