.NET 6.0 has been refreshed with the latest update as of October 08, 2024. This update contains both security and non-security fixes. See the release notes for details on updated packages..NET 6.0 servicing updates are upgrades.

Note: NET Framework 4.8.1 installers have been refreshed to include the latest servicing updates as of June 13th, 2023. Apart from the servicing fixes, there is no change in the .NET Framework 4.8.1 product that was released originally on August 9th, 2022.

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

File information. For a list of the files that are provided in this update, download the file information for cumulative update.. Prerequisites. To apply this update, you must have .NET Framework 3.5 or 4.8.1 installed.

In Windows 7 SP1 and Windows Server 2008 R2 SP1, the Microsoft.NET Framework 4.7.1 is listed as an installed product under the Programs and Features item in Control Panel.

To play Xbox Series X|S games, they must be installed to the console’s internal storage (the default location) or the Storage Expansion Card (sold separately). When you install a Smart Delivery game to Xbox Series X|S, you’ll automatically get the best version for your console.

In Windows 7 SP1 and Windows Server 2008 R2 SP1, Update for Microsoft.NET Framework 4.8 (KB4503548) is displayed as an installed product under Programs and Features in Control Panel.

On Windows 7 SP1 and Windows Server 2008 R2 SP1, the Microsoft.NET Framework 4.6.1 is listed as an installed product under the Programs and Features item in Control Panel.

On Windows Vista SP2, Windows 7 SP1, Windows Server 2008 SP2, or Windows Server 2008 R2 SP1, Microsoft.NET Framework 4.6 is installed under Programs and Features in Control Panel.

Microsoft .NET Framework 4.6 是 Microsoft .NET Framework 4、.NET Framework 4.5、.NET Framework 4.5.1 和 .NET Framework 4.5.2 的高度兼容的就地更新。 为了获得最佳效率和带宽要求，Microsoft 建议尽可能使用 Web 安装程序而不是脱机包。