安装软件时若提示缺少.NET Framework 3.5，可按以下步骤解决：进入系统设置，启用或关闭Windows功能，勾选.NET Framework3.5并确认安装即可。 1、 某些旧版本软件无法兼容运行较新版本的.NETFramework，例如4.0或4.6版本，导致程序无法启动或出现错误提示。 2、 只需在电脑 ...

If you see the 0x800F0922 error while installing or updating .NET Framework on Windows 11/10, this article will help you. This article lists solutions to fix the ...

The reason why this error occurs is not clear. Although, based on multiple user reports, this error might be triggered if .NET Framework was interrupted due to power ...

Legacy .NET Framework version is now available as a standalone installer for applications that require it on newer versions of Windows. Microsoft’s .NET Framework 3 ...

快科技2月9日消息，微软近日宣布，将在未来版本的Windows中，移除一项长期存在于可选功能列表中的旧组件.NET Framework 3.5，并将其分发模式改为独立安装包。 这一变更已从2025年10月面向Canary通道推送的Windows 11预览版Build 27965开始实施。 目前Windows 11默认集成.NET ...

Microsoft has announced that the classic .NET Framework version 3.5 will no longer be part of the operating system setup in Windows 11 starting in 2026. Previously, .NET Framework 3.5 was an optional ...

Microsoft has warned Windows 11 users that they might experience issues launching and using some .NET Framework 3.5 applications. This known issue impacts only systems running Windows 11, version 21H2 ...