Description of the security update for Microsoft Exchange Server 2010: February 11, 2020

Description of the security update for Microsoft Exchange Server 2010: February 11, 2020 This update rollup is a security update that provides a security advisory in Microsoft Exchange. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE:...

Description of the security update for Microsoft Exchange Server 2013: February 11, 2020

Description of the security update for Microsoft Exchange Server 2013: February 11, 2020 This update rollup is a security update that resolves vulnerabilities in Microsoft Exchange. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE: CVE-2020-069...

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: January 14, 2020

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: January 14, 2020 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates SSU makes sure that you have a robust and reliable servicing stack...

Windows Installer 4.5 is available

Windows Installer 4.5 is available INTRODUCTION Microsoft Windows Installer is a component of the Windows operating system. Windows Installer provides a standard foundation for installing and uninstalling software. Software manufacturers can create the setup of their products to use Windows...

October 8, 2019—KB4519976 (Monthly Rollup)

October 8, 2019—KB4519976 Monthly Rollup IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. IMPORTANT Customers who have purchased the Extended Security Update ESU for on-premises versions of some operating...

Security Update for Adobe Flash Player: February 11, 2020

Security Update for Adobe Flash Player: February 11, 2020 Summary This security update resolves vulnerabilities in Adobe Flash Player that is installed on any of the Windows operating systems that are listed in the "Applies to" section. To learn more about these vulnerabilities, see...

Description of the security update for Skype for Business 2016: July 9, 2019

Description of the security update for Skype for Business 2016: July 9, 2019 Summary This security update resolves an information disclosure vulnerability that exists if Microsoft Exchange allows entities to be created even though they have Display Names that contain non-printable characters. To...

Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB4535102)

Security and Quality Rollup for .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 7 SP1 and Windows Server 2008 R2 SP1 KB4535102 Applies to: Microsoft .NET Framework 3.5.1 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1...

August 13, 2019—KB4512517 (OS Build 14393.3144)

August 13, 2019—KB4512517 OS Build 14393.3144 Reminder: The additional servicing for Windows 10 Enterprise, Education, and IoT Enterprise editions ended on April 9, 2019 and doesn't extend beyond this date. To continue receiving security and quality updates, Microsoft recommends updating to the...

MS15-124: Cumulative Security Update for Internet Explorer: December 8, 2015

Resolves vulnerabilities in Internet Explorer that could allow remote code execution if a user views a specially crafted webpage using Internet Explorer.SummaryThis security update resolves several reported vulnerabilities in Internet Explorer. These vulnerabilities could allow remote code...

Internet Explorer help

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Description of the security update for Microsoft Exchange Server 2010: July 9, 2019

Description of the security update for Microsoft Exchange Server 2010: July 9, 2019 This update rollup is a security update that provides a security advisory in Microsoft Exchange. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures CVE: CVE-2019-1084...

MS14-025: Vulnerability in Group Policy Preferences could allow elevation of privilege: May 13, 2014

Resolves a vulnerability in Windows that could allow elevation of privilege if Active Directory Group Policy Preferences extensions are used to distribute passwords across the domain. This practice could allow an attacker to retrieve and decrypt the password that is stored together with Group...

MS16-039: Security update for Microsoft Graphics Component: April 12, 2016

Resolves vulnerabilities in Microsoft Windows, Microsoft .NET Framework, Microsoft Office, Skype for Business, and Microsoft Lync. The most severe of the vulnerabilities could allow remote code execution if a user opens a specially crafted document or visits a webpage that contains specially...

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: March 10, 2020

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: March 10, 2020 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates SSU makes sure that you have a robust and reliable servicing stack s...

December 10, 2019—KB4530689 (OS Build 14393.3384)

December 10, 2019—KB4530689 OS Build 14393.3384 Reminder The additional servicing for Windows 10 Enterprise, Education, and IoT Enterprise editions ended on April 9, 2019 and doesn't extend beyond this date. To continue receiving security and quality updates, Microsoft recommends updating to the...

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: February 11, 2020

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: February 11, 2020 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates SSU makes sure that you have a robust and reliable servicing stac...

MS16-100: Description of the security update for Secure Boot: August 9, 2016

MS16-100: Description of the security update for Secure Boot: August 9, 2016 Summary This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow security feature bypass if an attacker installs an affected boot manager and bypasses Windows security features. T...

Description of the security update for the elevation of privilege vulnerability in Microsoft Visual Studio 2015 Update 3: July 14, 2020

Description of the security update for the elevation of privilege vulnerability in Microsoft Visual Studio 2015 Update 3: July 14, 2020 Applies to: All Visual Studio 2015 Update 3 editions except Build Tools Notice In November 2020, the content of this article was updated to clarify the affected...

Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 (KB4535104)

Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows 8.1, RT 8.1, and Windows Server 2012 R2 KB4535104 Applies to: Microsoft .NET Framework 3.5 Microsoft .NET Framework 4.5.2 Microsoft .NET Framework 4.6 Microsoft .NET Framework 4.6.1...

August 13, 2019—KB4512506 (Monthly Rollup)

August 13, 2019—KB4512506 Monthly Rollup IMPORTANT Verify that you have installed the updates listed in the How to get this update section before installing this update. For all updates starting with August 13, 2019, we strongly recommend that you install these updates to prevent any issues...

Description of the security update for Excel 2013: December 10, 2019

Description of the security update for Excel 2013: December 10, 2019 Summary This security update resolves an information disclosure vulnerability that exists if Microsoft Excel imcorrectly discloses the contents of its memory. To learn more about the vulnerability, see Microsoft Common...

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: December 10, 2019

Servicing stack update for Windows 7 SP1 and Server 2008 R2 SP1: December 10, 2019 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates.We strongly recommend you install the latest servicing stack update SSU for your operating...

Security update for Windows 10, version 1607, 1703, 1709, 1803, 1809, 1903, 1909, Windows Server 2016 and Windows Server 2019: February 11, 2020

Security update for Windows 10, version 1607, 1703, 1709, 1803, 1809, 1903, 1909, Windows Server 2016 and Windows Server 2019: February 11, 2020 IMPORTANT This article is superseded by KB5012170: Security update for Secure Boot DBX. This standalone security update has been removed due to an issue...

Security update 1970-01-01

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Security Update for Adobe Flash Player: June 9, 2020

Security Update for Adobe Flash Player: June 9, 2020 Adobe Flash Player will go out of support by December 31, 2020. For more information, see Adobe Flash end of support on December 31, 2020. Applies to Adobe Flash Player on Windows 10 for 32-bit Systems Adobe Flash Player on Windows 10 for...

Servicing stack update for Windows 10, version 1607: November 12, 2019

Servicing stack update for Windows 10, version 1607: November 12, 2019 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates.We strongly recommend you install the latest servicing stack update SSU for your operating system befo...

September 10, 2019—KB4516065 (Monthly Rollup)

September 10, 2019—KB4516065 Monthly Rollup IMPORTANT Verify that you have installed the recommended updates listed in the How to get this update section before installing this update. For all updates starting with August 13, 2019, we strongly recommend that you install these updates to prevent a...

Update Rollup 1 for Microsoft Azure Backup Server v3

Update Rollup 1 for Microsoft Azure Backup Server v3 Introduction This article describes the issues that are fixed in Update Rollup 1 for Microsoft Azure Backup Server v3. This article also contains the installation instructions for this update.Note: Existing Azure Backup Server customers should...

DST changes in Windows for Chile

DST changes in Windows for Chile Summary This article describes an update that makes daylight saving time DST changes in Windows for Chile. Before you install this update, see the Prerequisites section.This update applies to the following operating systems: Windows Server 2012 R2 Windows 8.1...

March 14, 2023—KB5023702 (OS Build 17763.4131)- EXPIRED

March 14, 2023—KB5023702 OS Build 17763.4131- EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. ​​​​​​​ 11/17/20 For...

July 9, 2019 — KB4506991 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1903

July 9, 2019 — KB4506991 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1903 Applies to: Microsoft .NET Framework 3.5 and 4.8 Summary A remote code execution vulnerability exists in .NET software if the software fails to check the source markup of a file. An Authenticati...

MS16-029: Description of the security update for Office 2016: March 8, 2016

MS16-029: Description of the security update for Office 2016: March 8, 2016 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft...

July 14, 2020-KB4565628 Cumulative Update for .NET Framework 4.8 for Windows 10 version 1607 and Windows Server 2016

July 14, 2020-KB4565628 Cumulative Update for .NET Framework 4.8 for Windows 10 version 1607 and Windows Server 2016 Release Date: July 14, 2020 Version: .NET Framework 4.8 Summary A remote code execution vulnerability exists in .NET Framework when the software fails to check the source markup of...

MS11-025: Vulnerability in Microsoft Foundation Class (MFC) Library could allow remote code execution: April 12, 2011

Resolves a vulnerability in certain applications built using the Microsoft Foundation Class MFC Library.IntroductionMicrosoft has released security bulletin MS11-025. To view the complete security bulletin, visit one of the following Microsoft websites:Home...

Servicing stack update for Windows 10 version 1607: September 10, 2019

Servicing stack update for Windows 10 version 1607: September 10, 2019 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Key changes include: Addressed an issue in which adding vulnerable boot level components to the Secur...

DST changes in Windows for Brazil and Morocco

DST changes in Windows for Brazil and Morocco Summary This article describes an update that makes daylight saving time DST changes in Windows for Brazil and Morocco. Before you install this update, see the Prerequisites section. This update applies to the following operating systems: Windows Serv...

Servicing stack update for Windows 10, version 1809: November 12, 2019

Servicing stack update for Windows 10, version 1809: November 12, 2019 Summary This update makes quality improvements to the servicing stack, which is the component that installs Windows updates.We strongly recommend you install the latest servicing stack update SSU for your operating system befo...

Servicing stack update for Windows Server 2016 and Windows 10, version 1607: February 12, 2019

Servicing stack update for Windows Server 2016 and Windows 10, version 1607: February 12, 2019 Summary This update makes quality improvements to the servicing stack component that installs Windows updates. Microsoft strongly recommends you install the latest servicing stack update SSU for your...

August 13, 2024—KB5041773 (OS Build 14393.7259) - EXPIRED

August 13, 2024—KB5041773 OS Build 14393.7259 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. --- 11/19/20 For...

Updates for Skype for Business Server 2015 (KB3061064)

Updates for Skype for Business Server 2015 KB3061064 This article specifies the applicability of Microsoft Skype for Business Server 2015 updates for each server role. Notes: 1. To ensure proper functionality of the Skype Meetings Application, this release also includes a PowerShell script...

August 11, 2020—KB4571694 (OS Build 14393.3866)

August 11, 2020—KB4571694 OS Build 14393.3866 IMPORTANT Windows 10, version 1607 has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional, non-security releases known as "C" releases for this operating system. Operating...

September 10, 2019—KB4516033 (Security-only update)

September 10, 2019—KB4516033 Security-only update IMPORTANT Verify that you have installed the required updates listed in the How to get this update section before installing this update. Improvements and fixes This security update includes quality improvements. Key changes include: Provides...

August 11, 2020—KB4565349 (OS Build 17763.1397)

August 11, 2020—KB4565349 OS Build 17763.1397 IMPORTANT Starting in July 2020, we will resume non-security releases for Windows 10 and Windows Server, version 1809 and later. There is no change to the cumulative monthly security updates also referred to as the "B" release or Update Tuesday releas...

KB5021123 - Description of the security update for SQL Server 2012 SP4 GDR: February 14, 2023

KB5021123 - Description of the security update for SQL Server 2012 SP4 GDR: February 14, 2023 Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summary This security update is...

Description of the security update for Microsoft ODBC Driver 17 for SQL Server: April 9, 2024

Description of the security update for Microsoft ODBC Driver 17 for SQL Server: April 9, 2024 Summary This security update contains a fix and resolves vulnerabilities. To learn more about the vulnerabilities, see the following security advisories: CVE-2024-28929 - Microsoft ODBC Driver for SQL...

April 11, 2023—KB5025228 (OS Build 14393.5850) - EXPIRED

April 11, 2023—KB5025228 OS Build 14393.5850 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. --- 11/19/20 For...

Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 update: April 2014

Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 update: April 2014 Important When you install this update 2919355 from Windows Update, updates 2932046, 2937592, 2938439, 2934018, and 2959977 are included in the installation. Important This update 2919355 replaces update 2883200. You don't...

August 11, 2020—KB4571729 (Monthly Rollup)

August 11, 2020—KB4571729 Monthly Rollup IMPORTANT Starting in July 2020, all Windows Updates will disable the RemoteFX vGPU feature because of a security vulnerability. For more information about the vulnerability, seeCVE-2020-1036 and KB4570006. After you install this update, attempts to start...

Remove specific prevalent malware with Windows Malicious Software Removal Tool (KB890830)

Remove specific prevalent malware with Windows Malicious Software Removal Tool KB890830 Summary The Windows Malicious Software Removal Tool MSRT helps remove malicious software from computers that are running any of the following operating systems: Windows 11 Windows Server 2022 Windows 10 Window...