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Posey's Tips & Tricks
Microsoft’s push to add real-time speech, dictation and conversational responses to Copilot revives long-standing questions about voice-driven productivity, drawing on lessons from legacy tools to assess where verbal interaction is likely to help -- and where it may fall short.
01/21/2026
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News
Microsoft released an out-of-band update Friday to resolve credential authentication failures affecting Azure Virtual Desktop and Windows 365 connections that emerged after the company's January 2026 security update.
01/21/2026
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News
Microsoft released a pair of security and compliance updates this week designed to help IT administrators strengthen protections across Microsoft 365 Apps for enterprise and simplify app governance in Teams.
01/20/2026
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News
Microsoft rang in 2026 with its biggest January Patch Tuesday rollout in four years, shipping fixes for 113 vulnerabilities across Windows, Office and other products
01/13/2026
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Posey's Tips & Tricks
Hyper-V administrators can quickly resolve four common errors by identifying their root causes--from permissions and VM corruption to network switch conflicts and storage access issues--and applying straightforward corrective steps.
01/09/2026
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New capability uses behavioral signals and AI to surface stealthy threats that evade traditional rule-based detection.
01/07/2026
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News
Microsoft announced Monday it has acquired Osmos, a Seattle-based startup that uses agentic AI to automate data engineering workflows.
01/06/2026
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Posey's Tips & Tricks
Time to revisit my five major predictions for last year -- from AI adoption and Windows Recall to automation and Teams extensibility -- to see which calls landed, which missed and what the results say about 2025.
01/05/2026
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News
Microsoft closed out 2025 with its final Patch Tuesday release. This month's update fixes 56 vulnerabilities across Windows, Office and several other products, and includes three zero-day flaw fixes.
12/10/2025
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News
Microsoft announced last week that it will raise prices for its commercial Microsoft 365 suite subscriptions effective July 1, 2026, while expanding AI, security and management capabilities across its offerings.
12/08/2025
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News
Microsoft is bringing advanced endpoint management capabilities from its Intune Suite directly into Microsoft 365 E3 and E5 subscriptions.
12/04/2025
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News
Microsoft has retired its standalone Mesh platform as of Dec. 1 and moved its 3D meeting capabilities into Teams through a new immersive events feature, now generally available.
12/02/2025
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News
At Ignite 2025, Microsoft doubled down on its Copilot strategy, announcing new agents and capabilities that bring deeper intelligence and automation to everyday workflows in Microsoft 365.
11/18/2025
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News
Microsoft's latest Patch Tuesday brings fixes for 63 security flaws spread across Windows, Office and several other Microsoft products, including one zero-day vulnerability.
11/12/2025
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News
Microsoft is broadening its Microsoft 365 Copilot offering with new features aimed at making further foothold in the enterprise, including voice-based interaction, group collaboration tools and an expansion of in-country data processing.
11/05/2025
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News
Microsoft this week announced two new features in Microsoft 365 Copilot, App Builder and Workflows, that aim to bring natural-language automation and lightweight app creation to more users.
10/31/2025
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Posey's Tips & Tricks
Microsoft’s new Copilot function in Excel lets users generate, analyze and explain data directly from cell formulas, marking a major step toward full AI integration within spreadsheets.
10/29/2025
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AI won't be just bolted on to the mail client, it will be part of the DNA from the ground up.
10/28/2025
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Posey's Tips & Tricks
Excel’s newest Copilot integration finally delivers the data intelligence Microsoft promised years ago, transforming how users clean, organize and understand information within their spreadsheets.
10/23/2025
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News
Microsoft said it has disrupted a financially motivated cybercriminal group known as Vanilla Tempest that used Microsoft Teams to carry out social engineering attacks against enterprise users.
10/17/2025
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News
Microsoft officially ended support for Windows 10 on Tuesday, closing a decade-long chapter for one of the company's most widely deployed operating systems.
10/14/2025
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Posey's Tips & Tricks
Microsoft 365 administrators can fine-tune Defender's anti-phishing policies to determine how detected spoofed or impersonated messages are handled, from quarantine and deletion to user safety tips that flag suspicious senders.
10/14/2025
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Posey's Tips & Tricks
Microsoft 365 administrators can use built-in Defender for Office 365 tools to enable impersonation and domain protection, reducing phishing risks by identifying spoofed senders and untrusted domains.
10/08/2025
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News
Microsoft has begun integrating Copilot directly into its core Microsoft 365 apps --Word, Excel, PowerPoint, Outlook and OneNote -- while also unveiling a refreshed design system that updates the icons and visuals across the suite.
10/02/2025
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Posey's Tips & Tricks
Microsoft 365 includes built-in tools to defend against phishing attempts that use domain and user impersonation, but administrators need to understand how these protections work to avoid unintended disruptions.
10/01/2025