UC知道安装Microsoft .NET Framework 3.5提示失败
来源：百度知道 编辑：UC知道 时间：2024/05/15 09:30:20
错误日志如下显示
[10/22/09,22:02:12] Microsoft .NET Framework 3.0a: [2] Error: Installation failed for component Microsoft .NET Framework 3.0a. MSI returned error code 1603
[10/22/09,22:02:40] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0a is not installed.
[10/22/09,23:00:27] Microsoft .NET Framework 3.0a: [2] Error: Installation failed for component Microsoft .NET Framework 3.0a. MSI returned error code 1603
[10/22/09,23:00:54] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0a is not installed.
[10/22/09,23:21:59] Microsoft .NET Framework 3.0a: [2] Error: Installation failed for component Microsoft .NET Framework 3.0a. MSI returned error code 1603
[10/22/09,23:22:25] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0a is not installed.
请高手指导
我的是xp sp2的系统，以前装过2.0，卸载后装3.5就报这个错误了
我在还没有卸载2.0之前 也是装不上3.5
[10/22/09,22:02:12] Microsoft .NET Framework 3.0a: [2] Error: Installation failed for component Microsoft .NET Framework 3.0a. MSI returned error code 1603
[10/22/09,22:02:40] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0a is not installed.
[10/22/09,23:00:27] Microsoft .NET Framework 3.0a: [2] Error: Installation failed for component Microsoft .NET Framework 3.0a. MSI returned error code 1603
[10/22/09,23:00:54] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0a is not installed.
[10/22/09,23:21:59] Microsoft .NET Framework 3.0a: [2] Error: Installation failed for component Microsoft .NET Framework 3.0a. MSI returned error code 1603
[10/22/09,23:22:25] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0a is not installed.
请高手指导
我的是xp sp2的系统，以前装过2.0，卸载后装3.5就报这个错误了
我在还没有卸载2.0之前 也是装不上3.5
有2.0才能3.5
谢谢
这里也看不出什么毛病，你以前装过其他版本的framework吗，如果有把老版本卸掉试试。
补充：那么可以确定你没有卸载干净，从添加删除里面好好找下