Framework 2.0安装程序不执行任何操作 [英] Framework 2.0 installer does nothing

问题描述

你好！

我正在尝试在XP上安装.net 2.0，但是当它解压缩时，它什么也没做.没有错误代码，什么都没有.只需关闭解包器窗口，然后在此处停止即可.我不明白为什么.我不知道该问题我还能写些什么，所以随时问.

Hello!

I am trying to install .net 2.0 on XP, but when it finishis unpacking, it does nothing. No errorcode, nothing. Just closes the unpacker window, and stops there. I can''t get why. I don''t know what else could I write about this problem, so feel free to ask.

推荐答案

可能已经安装了正确的.NET框架，安装程序便无所事事了.
您可以轻松检查，但是需要IE(如果绝对不能在Chrome中运行)

调出IE并粘贴到地址栏中:

It is possible that the correct .NET framework is already installed, and the installer has nothing more to do.
You can check quite easily, but you need IE (if definitely doesn''t work in Chrome)

Bring up IE and paste into the address bar:

javascript:alert(navigator.userAgent)

按ENTER.
您将看到一个弹出窗口，其中包含以下内容:

Press ENTER.
You will get a popup saying something along the lines of:

Mozilla/4.0 (compatible; MSIE8.0; Windows NT 5.1; Trident/4.0;

之后是多个".NET CLR"版本.如果其中包含2.0(并且很有可能)，则安装程序无需执行任何操作！

Followed by a number of ".NET CLR" versions. If 2.0 is in there (and it is quite probable) then the installer just didn''t need to do anything!

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