https://securitynews.ms/updates/Recent content in Monthly Microsoft Security updates on SecurityNewsHugo -- gohugo.ioen© 2026Thu, 12 Nov 2026 21:38:28 +0000https://securitynews.ms/updates/2026-11/Sun, 01 Nov 2026 00:00:00 +0000https://securitynews.ms/updates/2026-11/Every Microsoft Security update in November 2026 so far: 12 documentation changes and 110 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-10/Thu, 01 Oct 2026 00:00:00 +0000https://securitynews.ms/updates/2026-10/Every Microsoft Security update in October 2026: 54 documentation changes and 88 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-09/Tue, 01 Sep 2026 00:00:00 +0000https://securitynews.ms/updates/2026-09/Every Microsoft Security update in September 2026: 64 documentation changes and 58 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-08/Sat, 01 Aug 2026 00:00:00 +0000https://securitynews.ms/updates/2026-08/Every Microsoft Security update in August 2026: 57 documentation changes and 108 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-07/Wed, 01 Jul 2026 00:00:00 +0000https://securitynews.ms/updates/2026-07/Every Microsoft Security update in July 2026: 69 documentation changes and 71 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-06/Mon, 01 Jun 2026 00:00:00 +0000https://securitynews.ms/updates/2026-06/Every Microsoft Security update in June 2026: 120 documentation changes and 91 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-05/Fri, 01 May 2026 00:00:00 +0000https://securitynews.ms/updates/2026-05/Every Microsoft Security update in May 2026: 105 documentation changes and 30 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-04/Wed, 01 Apr 2026 00:00:00 +0000https://securitynews.ms/updates/2026-04/Every Microsoft Security update in April 2026: 97 documentation changes and 0 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-03/Sun, 01 Mar 2026 00:00:00 +0000https://securitynews.ms/updates/2026-03/Every Microsoft Security update in March 2026: 112 documentation changes and 0 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-02/Sun, 01 Feb 2026 00:00:00 +0000https://securitynews.ms/updates/2026-02/Every Microsoft Security update in February 2026: 65 documentation changes and 0 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2026-01/Thu, 01 Jan 2026 00:00:00 +0000https://securitynews.ms/updates/2026-01/Every Microsoft Security update in January 2026: 43 documentation changes and 0 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2025-12/Mon, 01 Dec 2025 00:00:00 +0000https://securitynews.ms/updates/2025-12/Every Microsoft Security update in December 2025: 31 documentation changes and 0 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.https://securitynews.ms/updates/2025-11/Sat, 01 Nov 2025 00:00:00 +0000https://securitynews.ms/updates/2025-11/Every Microsoft Security update in November 2025: 22 documentation changes and 0 official posts across Sentinel, Defender, Entra, Intune, Purview and Security Copilot, with GA and preview releases, retirements and links to the sources.