Release Notes
May 2020 Security Updates
Release Date: May 12, 2020
The May 2020 security release consists of security updates for the following software:
Microsoft Windows
Microsoft Edge (EdgeHTML-based)
Microsoft Edge (Chromium-based)
ChakraCore
Internet Explorer
Microsoft Office and...
Release Notes
April 2020 Security Updates
Release Date: April 14, 2020
The April 2020 security release consists of security updates for the following software:
Microsoft Windows
Microsoft Edge (EdgeHTML-based)
Microsoft Edge (Chromium-based)
ChakraCore
Internet Explorer
Microsoft Office and...
Release Notes
March 2020 Security Updates
Release Date: March 10, 2020
The March 2020 security release consists of security updates for the following software:
Microsoft Windows
Microsoft Edge (EdgeHTML-based)
Microsoft Edge (Chromium-based)
ChakraCore
Internet Explorer
Microsoft Exchange...
Release Notes
February 2020 Security Updates
Release Date: February 11, 2020
The February security release consists of security updates for the following software:
Microsoft Windows
Microsoft Edge (EdgeHTML-based)
Microsoft Edge (Chromium-based)
ChakraCore
Internet Explorer
Microsoft Exchange...
Release Notes
January 2020 Security Updates
Release Date: January 14, 2020
The January security release consists of security updates for the following software:
Microsoft Windows
Internet Explorer
Microsoft Office and Microsoft Office Services and Web Apps
ASP.NET Core
.NET Core
.NET Framework...
Release Notes
Release Notes
December 2019 Security Updates
Release Date: December 10, 2019
The December security release consists of security updates for the following software:
Microsoft Windows
Internet Explorer
Microsoft Office and Microsoft Office Services and Web Apps
SQL Server
Visual...
Release Notes
November 2019 Security Updates
Release Date: November 12, 2019
The November security release consists of security updates for the following software:
Microsoft Windows
Internet Explorer
Microsoft Edge (EdgeHTML-based)
ChakraCore
Microsoft Office and Microsoft Office Services and...
Release Notes
October 2019 Security Updates
Release Date: October 08, 2019
The October security release consists of security updates for the following software:
Microsoft Windows
Internet Explorer
Microsoft Edge (EdgeHTML-based)
ChakraCore
Microsoft Office and Microsoft Office Services and Web...
Release Notes
September 2019 Security Updates
Release Date: September 10, 2019
The September security release consists of security updates for the following software:
Microsoft Windows
Internet Explorer
Microsoft Edge (EdgeHTML-based)
ChakraCore
Microsoft Office and Microsoft Office Services...
Release Notes
August 2019 Security Updates
Release Date: August 13, 2019
The August security release consists of security updates for the following software:
Microsoft Windows
Internet Explorer
Microsoft Edge
ChakraCore
Microsoft Office and Microsoft Office Services and Web Apps
Visual...
Release Notes
July 2019 Security Updates
Release Date: July 09, 2019
The July security release consists of security updates for the following software:
Microsoft Windows
Internet Explorer
Microsoft Edge
Microsoft Office and Microsoft Office Services and Web Apps
Azure DevOps
Open Source...
Release Notes
June 2019 Security Updates
Release Date: June 11, 2019
The June security release consists of security updates for the following software:
Adobe Flash Player
Microsoft Windows
Internet Explorer
Microsoft Edge
Microsoft Office and Microsoft Office Services and...
Microsoft April 2019 Security Updates
Release Notes
March 2019 Security Updates
Release Date: April 9, 2019
https://portal.msrc.microsoft.com/en-us/security-guidance
Security Update Guide > Release Notes
Release Notes
March 2019 Security Updates
Release Date: March 12, 2019
The March security release consists of security updates for the following software:
Adobe Flash Player
Internet Explorer
Microsoft Edge
Microsoft Windows
Microsoft Office and...