January 24, 2026—KB5078135 (OS Build 26100.32236) Out-of-band

January 24, 2026—KB5078135 OS Build 26100.32236 Out-of-band ​​​​This out-of-band update for Windows Server 2025 KB5078135 is cumulative. It includes updates from previous security releases, along with an additional fix. To learn more about differences between security updates, optional non-securi...

PT-2025-1240 · Microsoft · Office Word +4

Name of the Vulnerable Software and Affected Versions: Microsoft Office versions prior to the fixed version Microsoft 365 Apps for Enterprise versions prior to the fixed version Description: The issue is related to the use of an unreliable path search in Microsoft Office and Microsoft 365 Apps fo...

September 30, 2021—KB5005611 (OS Builds 19041.1266, 19042.1266, and 19043.1266) Preview

September 30, 2021—KB5005611 OS Builds 19041.1266, 19042.1266, and 19043.1266 Preview 11/17/20 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. To view other notes and messages, see the Windows 10, version...

December 2014 cumulative time zone update for Windows operating systems

December 2014 cumulative time zone update for Windows operating systems Summary This update supersedes and replaces the update that is described in Microsoft Knowledge Base article 2981580, which was released in August 2014. All additional time zone changes that were released as hotfixes after...

August 2015 cumulative time zone update for Windows operating systems

August 2015 cumulative time zone update for Windows operating systems Summary This update supersedes and replaces the update that is described in Microsoft Knowledge Base article 3013410 that was released in December 2014. All additional time zone changes that were released as hotfixes after upda...

Israel and Libya time zone update for Windows operating systems

Israel and Libya time zone update for Windows operating systems Summary This update contains time zone changes that were recently announced in Libya and Israel. We recommend that you deploy the most current Windows cumulative time zone update KB2779562 before installing this to guarantee the...

MS12-051: Vulnerability in Microsoft Office for Mac could allow elevation of privilege: July 10, 2012

Describes the Microsoft Office for Mac 2011 14.2.3 Update that was released on July 10, 2012INTRODUCTIONMicrosoft has released security bulletin MS12-051. This security bulletin contains all the relevant information about the security update for Microsoft Office for Mac 2011. To view the complete...

December 2015, cumulative time zone update for Windows operating systems

December 2015, cumulative time zone update for Windows operating systems Summary This update supersedes and replaces the update that is described in Microsoft Knowledge Base article 3077715 that was released in August 2015. All additional time zone changes that were released as hotfixes after...

August 6, 2019, update for Office 2016 (KB4464588)

August 6, 2019, update for Office 2016 KB4464588 This article describes update 4464588 for Microsoft Office 2016 that was released on August 6, 2019.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer .msi-based edition of Office 2016. It doesn't apply to...

August 2012 cumulative time zone update for Windows operating systems

August 2012 cumulative time zone update for Windows operating systems Summary This update supersedes and replaces update 2633952, which was released in December 2011. All additional time zone changes released as hotfixes after update 2633952 are incorporated in this update. If you have already...

Update Rollup 12 for Microsoft Dynamics CRM 2011 for Outlook (KB2795627)

Update Rollup 12 for Microsoft Dynamics CRM 2011 for Outlook KB2795627...