How to obtain this update. Different update packages are required for different Windows OS image architectures. Select the architecture that matches the installation image to which you will apply this update: Microsoft Defender update for Windows Operating system installation image: 32-bit | 64-bit | ARM64.

This update provides latest updates for Windows Security platform, which is comprised of the Windows Security app and its underlying service. To obtain the current version of Windows Security app, please run powershell command below: Get-AppPackage Microsoft.SecHealthUI. Manually download the update.

Microsoft .NET Framework 4.8.1 is a highly compatible and in-place update to .NET Framework 4.8. It includes native support for the Arm64 architecture (Windows 11+), accessibility improvements as well as other improvements. For a complete list of improvements see: .NET Framework 4.8.1 release notes.

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. This security update addresses a remote code execution vulnerability detailed in CVE-2024-21409.

Addresses an issue that causes file copying to be slower. Addresses a known issue that affects certain GPUs and might cause apps to close unexpectedly or cause intermittent issues that affect some apps that use Direct3D 9. Improvements. Note: To view the list of addressed issues, click or tap the OS name to expand the collapsible section.

Release Date: December 13, 2022. Version: .NET Framework 3.5, 4.8 and 4.8.1. Note: Revised on Jun 20, 2023 to add resolution to known issue. Summary. This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2. Security Improvements.

The February security update addresses a known issue that might cause some versions of Windows Server to restart unexpectedly. UPDATED 01/11/22. REMINDER Windows 10, version 2004 reached end of servicing on December 14, 2021.

This update includes changes to the servicing stack that are required to Update Windows installation media with Dynamic Update compatible with future Cumulative Updates.

April 9, 2024. Version: .NET Framework 3.5 and 4.8.1. The April 9, 2024 update for Windows 11, version 22H2 and Windows 11, version 23H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. We recommend that you apply this update as part of your regular maintenance routines.

This update is available on Microsoft Update for Windows client operating systems and available on WSUS and MU Catalog for Windows Server operating systems. Prerequisites. This update will be offered if you have .NET Core 3.1 installed on a supported version of Windows. Restart Requirement.