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Available today: Anthropic Claude Opus 4.7 in Microsoft 365 Copilot
Today we''re expanding model choice in Microsoft 365 Copilot with the addition of Anthropic''s latest model—Claude Opus 4.7—now available in Copilot Cowork (Frontier) and Copilot
March 10, 2026—KB5079473 (OS Builds 26200.8037 and 26100.8037)
This cumulative update for Windows 11, version 25H2 and 24H2 (KB5079473), includes the latest security fixes and improvements, along with non-security updates from last month''s
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Microsoft Support and Recovery Assistant (SaRA) command-line utility
Microsoft has officially removed the SaRA utility from all in-support versions of Windows updates released on and after March 10, 2026. Can I reuse SaRA scripts with the Get Help
Update Audio drivers in Windows
Update audio drivers using Windows Update (Recommended) Windows Update is the recommended way to get the latest audio drivers. Select Start > Settings > Windows Update. Select Check for
This reference is intended for preliminary fiber optic patch cord research. Compatibility, link budgets, connector types, polish, installation methods, test limits and applicable standards must be verified for the specific project.