VS 2012 Ultimate安装期间的.NET 4.5致命错误

本文介绍了VS 2012 Ultimate安装期间的.NET 4.5致命错误的处理方法，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

当我尝试在 Windows 7 32位SP1 上安装 VS 2012 Ultimate 时，却出现下一个错误：

Microsoft .NET Framework 4.5-安装期间发生致命错误

我的安装日志：

解决方案

此问题是由计算机上的防病毒扫描程序引起的。 您能否检查防病毒扫描程序日志并查看c：\config.msi是否记录了异常？还让我们知道您的计算机上装有哪种防病毒软件？我们（微软）希望与他们联系，以更改其产品以使其更好地与安装程序一起使用。

日志文件表明其他一些应用程序（如防病毒扫描程序）正在打开MSI创建/移动后，不包含FILE_SHARE_DELETE的备份文件。

MSI（s）（D8：C8）[11：31：49：844]：产品：Microsoft .NET Framework 4.5-安装程序在安装此软件包时遇到意外错误。这可能表明此程序包有问题。错误代码为2329。参数为：32，C：\Config.Msi\b8265.rbf，

安装程序在安装此软件包时遇到意外错误。这可能表明此程序包有问题。错误代码为2329。参数为：32，C：\Config.Msi\b8265.rbf，

解决方法：禁用防病毒功能并在 4.5上安装然后机器再次启用防病毒功能。

When I try to install VS 2012 Ultimate on Windows 7 32bit SP1, but it gives me the next error:

"Microsoft .NET Framework 4.5 - Fatal error during installation"

My installation log: here

My vslog.cab file: here

I tried to install .NET 4.5 stand-alone, but it didn't work too. .NET 4.5 log error

解决方案

This issue is caused by antivirus scanner on your machine. Can you please check antivirus scanner logs and see if there is an exception logged for c:\config.msi? Also let us know which antivirus you have on the machine? We (Microsoft) would like to reach out to them to change their product to work better with installers.

Log file indicates some other application (like Antivirus scanner) is opening the backup file without FILE_SHARE_DELETE after MSI creates/moves it.

MSI (s) (D8:C8) [11:31:49:844]: Product: Microsoft .NET Framework 4.5 -- The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2329. The arguments are: 32, C:\Config.Msi\b8265.rbf,

The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2329. The arguments are: 32, C:\Config.Msi\b8265.rbf,

Workaround: disable antivirus and install .Net 4.5 on the machine then enable antivirus again.