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 ...

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 ...

These are the steps you need to enable .NET Framework 2.0 and 3.5 in Windows 11: .NET is a platform comprising various tools, programming languages, and other resources necessary for building a ...

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 ...