Description of the security update for Word 2016: May 12, 2026 (KB5002858)

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March 31, 2026—KB5086672 (OS Builds 26200.8117 and 26100.8117) Out-of-band

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Description of the security update for Excel 2016: March 10, 2026 (KB5002849)

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Description of the security update for Word 2016: February 10, 2026 (KB5002839)

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Description of the security update for Office 2016: December 9, 2025 (KB5002818)

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KB5074204: Security Update for Windows PowerShell (OS Builds 26100.7392 and 26200.7392)

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.NET 10.0 Update - December 9, 2025 (KB5072928)

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Description of the security update for Office 2016: November 11, 2025 (KB5002809)

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End of support for Office 2016 and Office 2019

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October 14, 2025-KB5066129 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2

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KB5066795: Servicing stack update for Windows Server 2012: October 14, 2025

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EUVD-2024-43766

Malicious code in bioql PyPI...

Description of the security update for Office 2016: September 09, 2025 (KB5002766)

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Description of the security update for PowerPoint 2016: September 09, 2025 (KB5002779)

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Description of the security update for Excel 2016: August 12, 2025 (KB5002758)

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Description of the security update for PowerPoint 2016: June 10, 2025 (KB5002689)

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KB5060954: Servicing stack update for Windows 10, version 1607 and Windows Server 2016: June 10, 2025

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KB5058527: Servicing stack update for Windows 10: May 13, 2025

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KB5055664: Servicing stack update for Windows 10: April 9, 2025

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Description of the security update for Office 2016: April 8, 2025 (KB5002669)

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