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- February 10, 2026—KB5077181 (OS Builds 26200. 7840 and 26100. 7840 . . .
Microsoft Store apps updates Change log Improvements This security update contains fixes and quality improvements from KB5074109 (released January 13, 2026) KB5077744 (released January 17, 2026), and KB5078127 (released January 24, 2026) The following summary outlines key issues addressed by this update Also, included are available new features
- Available today: GPT-5. 3 Instant in Microsoft 365 Copilot | Microsoft . . .
Learn more about Microsoft 365 Copilot and Microsoft Copilot Studio and start transforming work with Copilot today Learn more about GPT-5 3 Instant from OpenAI here For the latest research insights on the future of work and generative AI, visit WorkLab
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