包「Microsoft.PortableLibrary.TargetingPack.Msi，版本= 15.0.26228.0」未能安裝

Question

我不斷試圖通過VS2017_community安裝程序安裝ASP.NET。 我也嘗試安裝Xamarin和WPF但無論工作量需要Microsoft.PortableLibrary.TargetingPack，整個安裝失敗。我無法找到任何論壇的任何解決方案，因此這個職位。社區可以看看嗎？我正在附加日誌文件。

 
The product failed to install the listed workloads and components due to one or more package failures. 

Incomplete workloads 
    ASP.NET and web development (Microsoft.VisualStudio.Workload.NetWeb,version=15.0.26412.1) 

Incomplete components 
    .NET Portable Library targeting pack (Microsoft.VisualStudio.Component.PortableLibrary,version=15.0.26208.0) 
    ASP.NET and web development tools (Microsoft.VisualStudio.Component.Web,version=15.0.26323.1) 
    Data sources for SQL Server support (Microsoft.VisualStudio.Component.SQL.DataSources,version=15.0.26208.0) 
    Managed Desktop Workload Core (Microsoft.VisualStudio.Component.ManagedDesktop.Core,version=15.0.26419.1) 
    SQL Server Data Tools (Microsoft.VisualStudio.Component.SQL.SSDT,version=15.0.26208.0) 

You can search for solutions using the information below, modify your selections for the above workloads and components and retry the installation, or remove the product from your machine. 

Following is a collection of individual package failures that led to the incomplete workloads and components above. To search for existing reports of these specific problems, please copy and paste the URL from each package failure into a web browser. If the issue has already been reported, you can find solutions or workarounds there. If the issue has not been reported, you can create a new issue where other people will be able to find solutions or workarounds. 

Package 'Microsoft.PortableLibrary.TargetingPack.Msi,version=15.0.26228.0' failed to install. 
    Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.PortableLibrary.TargetingPack.Msi;PackageAction=Install;ReturnCode=1402 
    Impacted workloads 
     ASP.NET and web development (Microsoft.VisualStudio.Workload.NetWeb,version=15.0.26412.1) 
    Impacted components 
     .NET Portable Library targeting pack (Microsoft.VisualStudio.Component.PortableLibrary,version=15.0.26208.0) 
     ASP.NET and web development tools (Microsoft.VisualStudio.Component.Web,version=15.0.26323.1) 
     Data sources for SQL Server support (Microsoft.VisualStudio.Component.SQL.DataSources,version=15.0.26208.0) 
     Managed Desktop Workload Core (Microsoft.VisualStudio.Component.ManagedDesktop.Core,version=15.0.26419.1) 
     SQL Server Data Tools (Microsoft.VisualStudio.Component.SQL.SSDT,version=15.0.26208.0) 
    Log 
     C:\Users\Uzair3D\AppData\Local\Temp\dd_setup_20170802114400_002_Microsoft.PortableLibrary.TargetingPack.Msi.log 
    Details 
     MSI: C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.PortableLibrary.TargetingPack.Msi,version=15.0.26228.0\portablelibrary_dtp_sfx.msi, Properties: REBOOT=ReallySuppress ARPSYSTEMCOMPONENT=1 MSIFASTINSTALL="7" VSEXTUI="1" EXTUI="1" 
     Return code: 1402 
     Return code details: Could not open key: UNKNOWN\Components\529A8C9116D73655E88ABB96B8E684D0\62168959317C82F33B0E7FC7B549AFBF. Verify that you have sufficient access to that key, or contact your support personnel. 

Answer 1

我能夠使用以下工具MicrosoftProgram_Install_and_Uninstall.meta.diagcab來解決問題。

步驟：

1. 問題的安裝包。從列表

2. 選擇包名

3. 解決方案卸載程序包。

以下步驟嘗試再次安裝。