June 9, 2026—KB5094042 (Monthly Rollup)

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April 14, 2026—KB5082123 (OS Build 17763.8644)

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April 14, 2026—KB5082198 (OS Build 14393.9060)

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April 14, 2026—KB5082060 (OS Build 25398.2274)

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February 10, 2026—KB5075971 (Monthly Rollup)

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January 24, 2026—KB5078131 (OS Build 17763.8281) Out-of-band

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January 13, 2026—KB5073697 (Monthly Rollup)

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January 13, 2026—KB5073699 (Security-only update)

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January 13, 2026—KB5073455 (OS Build 22631.6491)

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January 13, 2026—KB5073457 (OS Build 20348.4648)

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December 18, 2025—KB5074976 (OS Builds 19044.6693 and 19045.6693) Out-of-band

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December 18, 2025—KB5074980 (Monthly Rollup) Out-of-band

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November 11, 2025—KB5068908 (Security-only update)

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KB5068783: Servicing stack update for Windows Server 2012 R2: November 11, 2025

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October 23, 2025—KB5070884 (OS Build 20348.4297) Out-of-band

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October 14, 2025—KB5066872 (Monthly Rollup)

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October 14, 2025—KB5066874 (Monthly Rollup)

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September 9, 2025—KB5065511 (Security-only update)

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September 9, 2025—KB5065510 (Security-only update)

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KB5065768: Servicing stack update for Windows Server 2012: September 9, 2025

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