.NET 4.6框架无法安装(指定的路径无效)

本文介绍了.NET 4.6框架无法安装(指定的路径无效)的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我已尝试使用Web和Offline安装程序在Windows 2012 R2服务器上安装.NET 4.6框架，但所有尝试均失败.我已成功将其安装在同一版本的其他3台服务器上.

I have tried several times to install the .NET 4.6 Framework on a Windows 2012 R2 Server using both the Web and Offline installers and all attempts have failed. I have successfully installed it on 3 other servers of the same build.

我得到的一般错误是指定的路径无效".

The general error I get is "the specified path is invalid".

打开日志文件，这是我发现的特定错误:

Opening up the log file this is the specific error I found:

Creating new Performer for Exe item Created new ExePerformer for Exe item Action: Performing Action on Exe at C:\885efba8ee595bd1f1\x64-Windows8.1-KB3045563-x64.cab Launching CreateProcess with command line = dism.exe /quiet /norestart /online /add-package /packagepath:"C:\885efba8ee595bd1f1\x64-Windows8.1-KB3045563-x64.cab" Exe log file(s) : C:\Windows\logs\cbs\CBS.log Log File C:\Windows\logs\cbs\CBS.log exists and will be added to the Watson upload list Exe (C:\885efba8ee595bd1f1\x64-Windows8.1-KB3045563-x64.cab) failed with 0xa1 - The specified path is invalid. . Exe Log File: CBS.log PerformOperation on exe returned exit code 161 (translates to HRESULT = 0xa1) Action complete OnFailureBehavior for this item is to Rollback. Action: Performing actions on all Items Action complete Action complete Final Result: Installation failed with error code: (0x000000A1), "The specified path is invalid. " (Elapsed time: 0 00:11:06).

似乎正在解压缩文件，然后在它创建的随机GUID文件夹中找不到它们.

It seems it is unzipping the files and then unable to find them in the random GUID folder it creates.

推荐答案

你好，杰里米，

Hi Jeremy,

感谢您在MSDN论坛中发帖.

Thank you for posting in MSDN forum.

首先，您可以检查C : \ 8 85efba8ee595bd1f1 \ x 64 - Windows8 . 1 - KB3045563 - x64 . cab 是真的存在. 如果不存在，请从 framework 4.6离线安装程序包中复制一个好文件.

Firstly, you may check if C:\885efba8ee595bd1f1\x64-Windows8.1-KB3045563-x64.cab is truly exists. If it doesn't exist, please copy a good one from framework 4.6offline installer package.

最好的问候，

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