Microsoft.NET Framework 4安装失败


  • OS Version = 6.1.7601, Platform 2, Service Pack 1
    OS Description = Windows 7 - x64 Ultimate Edition Service Pack 1
    CommandLine = C:\8443a744927ade008d19170356\\Setup.exe /x86 /x64
    Using Simultaneous Download and Install mechanism
    Operation: Installing
    Package Name = Microsoft .NET Framework 4 Setup
    Package Version = 4.0.30319
    User Experience Data Collection Policy: Disabled
    Number of applicable items: 11
    Exe (C:\8443a744927ade008d19170356\SetupUtility.exe) succeeded.
    Exe Log File: dd_SetupUtility.txt
    ServiceControl operation succeeded!
    ServiceControl operation succeeded!
    Exe (C:\8443a744927ade008d19170356\Windows6.1-KB958488-v6001-x64.msu) failed with 0x240006 - (null).
    Exe (C:\8443a744927ade008d19170356\SetupUtility.exe) succeeded.
    Exe Log File: dd_SetupUtility.txt
    MSI (C:\8443a744927ade008d19170356\netfx_Core_x64.msi) Installation failed. Msi Log: Microsoft .NET Framework 4 Setup_20170114_004251846-MSI_netfx_Core_x64.msi.txt
    Final Result: Installation failed with error code: (0x80070643), "安装时发生严重错误 " (Elapsed time: 0 00:00:50).
    2017年1月13日 16:47


  • 希望大神帮助~
    2017年1月13日 16:47
  • 你好,


    1.打开windows 更新服务,

    2. 请关闭一切杀毒软件, 并以管理员方式重新运行;


    先在命令行运行“MSIExec”,看看Windows Installer能不能工作。

    检查Windows installer服务是否开启。如果关闭,请开启。

    检查Windows installer是不是最新版本,如果不是更新到最新版本。

    修复windows Installer注册表。打开注册表编辑器, 搜索“HKLM\Software\Microsoft\Windows\CurrentVersion\Installer”, 检查注册表是否正确,64位系统应该以\Windows\syswow64\msiexec.exe结尾; 32位系统应该以\Windows\system32\msiexec.exe;

    4.另外,这个错误可以是由于ACL 损坏,试试清除 "C:\Windows\Microsoft.NET\ assembly" 文件夹;


    Best Regards,


    MSDN Community Support
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    2017年1月16日 8:11