Security Improvements. CVE-2024-21409 - .NET Framework Remote Code Execution Vulnerability. This security update addresses a remote code execution vulnerability detailed in CVE-2024-21409. .NET Framework Defense in Depth Vulnerability.

The April 9, 2024 update for Windows 10, version 1607 and Windows Server 2016 includes security and cumulative reliability improvements in .NET Framework 4.8. We recommend that you apply this update as part of your regular maintenance routines.

The April 9, 2024 update for Windows 10, version 1809 and Windows Server 2019 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8. We recommend that you apply this update as part of your regular maintenance routines.

Security Improvements. CVE-2024-21409 - .NET Framework Remote Code Execution Vulnerability. This security update addresses a remote code execution vulnerability detailed in CVE-2024-21409. .NET Framework Defense in Depth Vulnerability. This security update addresses an issue where version of the OSS zlib library is out of date.

Known issues in this update. Microsoft is not currently aware of any issues in this update. How to get this update. Before installing this update. Prerequisite: To apply this update, you must have .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 installed. Install this update. Restart requirement.

Release Date: April 9, 2024. Version: .NET Framework 3.5, 4.8 and 4.8.1. Summary. This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2. Security Improvements. CVE-2024-21409 - .NET Framework Remote Code Execution Vulnerability.

The June 13, 2023 update for Windows Embedded 8.1 and Windows Server 2012 R2 includes cumulative security and reliability improvements in .NET Framework 4.8. We recommend that you apply this update as part of your regular maintenance routines.

Your computer is running slow and it is causing poor audio quality. You may have too many applications running at the same time on your computer. Try closing a few unnecessary applications.

Windows 11 Windows 10. If you’re working on a Windows PC and want the apps and content from another device to show on your PC screen, you’ll want to consider mirroring that device‘s screen or projecting it to your PC. Note that you’ll need a device that supports Miracast. Here’s how to mirror another screen or project to your PC.

This security update for the Microsoft .NET Framework resolves a security feature bypass vulnerability in which the .NET Framework (and the .NET Core) components don't completely validate certificates. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2017-0248.