我按照互联网上的说明为Visual Studio 2017制作离线安装程序，并为VS 2017制作了离线安装程序（大约31 GB）但是当我开始安装时，我发现安装程序下载了安装所需的文件而不是使用下载的文件，当我阻止安装程序使用互联网时，它给我一个错误，并说它无法连接到互联网，我该怎么做才能使它使用下载的文件
这是错误的图像： enter image description here
这是安装程序文件的图像： enter image description here
这是我点击“查看日志”时看到的日志：
The product failed to install the listed workloads and components due to one or more package failures.
Incomplete workloads
Desktop development with C++ (Microsoft.VisualStudio.Workload.NativeDesktop,version=15.0.26403.0)
Game development with Unity (Microsoft.VisualStudio.Workload.ManagedGame,version=15.0.26323.1)
Linux development with C++ (Microsoft.VisualStudio.Workload.NativeCrossPlat,version=15.0.26323.1)
Mobile development with .NET (Microsoft.VisualStudio.Workload.NetCrossPlat,version=15.0.26403.0)
Universal Windows Platform development (Microsoft.VisualStudio.Workload.Universal,version=15.0.26403.0)
Incomplete components
.NET Native (Microsoft.Component.NetFX.Native,version=15.0.26208.0)
C++ profiling tools (Microsoft.VisualStudio.Component.VC.DiagnosticTools,version=15.0.26208.0)
Graphics debugger and GPU profiler for DirectX (Microsoft.VisualStudio.Component.Graphics.Tools,version=15.0.26208.0)
Universal Windows Platform tools (Microsoft.VisualStudio.Component.UWP.Support,version=15.0.26412.1)
Universal Windows Platform tools for Cordova (Microsoft.VisualStudio.ComponentGroup.UWP.Cordova,version=15.0.26403.0)
Universal Windows Platform tools for Xamarin (Microsoft.VisualStudio.ComponentGroup.UWP.Xamarin,version=15.0.26403.0)
VC++ 2017 v141 toolset (x86,x64) (Microsoft.VisualStudio.Component.VC.Tools.x86.x64,version=15.0.26208.0)
Visual C++ for Linux Development (Component.MDD.Linux,version=15.0.26208.0)
Visual Studio Tools for Unity (Microsoft.VisualStudio.Component.Unity,version=15.0.26323.1)
Windows 10 SDK (10.0.15063.0) for Desktop C++ x86 and x64 (Microsoft.VisualStudio.Component.Windows10SDK.15063.Desktop,version=15.0.26403.0)
Xamarin (Component.Xamarin,version=15.0.26424.2)
Xamarin Profiler (Component.Xamarin.Profiler,version=15.0.26228.0)
Xamarin Remoted Simulator (Component.Xamarin.RemotedSimulator,version=15.0.26228.0)
Xamarin Workbooks (Component.Xamarin.Inspector,version=15.0.26228.0)
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.SmartDevice.Connectivity.CoreRuntime,version=15.0.26208.0' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10675398/acc6dbec6a2779df88bf4f51a167165e/netfx_CoreRuntimeForCoreCon.msi'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.SmartDevice.Connectivity.CoreRuntime;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Mobile development with .NET (Microsoft.VisualStudio.Workload.NetCrossPlat,version=15.0.26403.0)
Universal Windows Platform development (Microsoft.VisualStudio.Workload.Universal,version=15.0.26403.0)
Impacted components
.NET Native (Microsoft.Component.NetFX.Native,version=15.0.26208.0)
Universal Windows Platform tools (Microsoft.VisualStudio.Component.UWP.Support,version=15.0.26412.1)
Universal Windows Platform tools for Cordova (Microsoft.VisualStudio.ComponentGroup.UWP.Cordova,version=15.0.26403.0)
Universal Windows Platform tools for Xamarin (Microsoft.VisualStudio.ComponentGroup.UWP.Xamarin,version=15.0.26403.0)
Details
WebClient download failed: Unable to connect to the remote server
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'Microsoft.VisualStudio.DotNetNative.ILC,version=15.0.26228.0' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10676414/47fc915fac7508ebee91f0495338c675/netfx_NativeCompilationBuild.15.0.msi'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.VisualStudio.DotNetNative.ILC;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Mobile development with .NET (Microsoft.VisualStudio.Workload.NetCrossPlat,version=15.0.26403.0)
Universal Windows Platform development (Microsoft.VisualStudio.Workload.Universal,version=15.0.26403.0)
Impacted components
.NET Native (Microsoft.Component.NetFX.Native,version=15.0.26208.0)
Universal Windows Platform tools (Microsoft.VisualStudio.Component.UWP.Support,version=15.0.26412.1)
Universal Windows Platform tools for Cordova (Microsoft.VisualStudio.ComponentGroup.UWP.Cordova,version=15.0.26403.0)
Universal Windows Platform tools for Xamarin (Microsoft.VisualStudio.ComponentGroup.UWP.Xamarin,version=15.0.26403.0)
Details
WebClient download failed: Unable to connect to the remote server
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'Microsoft.VisualCpp.CRT.x64.OneCore.Desktop,version=14.10.25017.0' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10677138/f3c8761386ddbbf09ce9fadf6bbe3e45/microsoft.visualcpp.crt.x64.onecore.desktop.vsix'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.VisualCpp.CRT.x64.OneCore.Desktop;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Desktop development with C++ (Microsoft.VisualStudio.Workload.NativeDesktop,version=15.0.26403.0)
Mobile development with .NET (Microsoft.VisualStudio.Workload.NetCrossPlat,version=15.0.26403.0)
Universal Windows Platform development (Microsoft.VisualStudio.Workload.Universal,version=15.0.26403.0)
Impacted components
C++ profiling tools (Microsoft.VisualStudio.Component.VC.DiagnosticTools,version=15.0.26208.0)
Graphics debugger and GPU profiler for DirectX (Microsoft.VisualStudio.Component.Graphics.Tools,version=15.0.26208.0)
Universal Windows Platform tools (Microsoft.VisualStudio.Component.UWP.Support,version=15.0.26412.1)
Universal Windows Platform tools for Cordova (Microsoft.VisualStudio.ComponentGroup.UWP.Cordova,version=15.0.26403.0)
Universal Windows Platform tools for Xamarin (Microsoft.VisualStudio.ComponentGroup.UWP.Xamarin,version=15.0.26403.0)
VC++ 2017 v141 toolset (x86,x64) (Microsoft.VisualStudio.Component.VC.Tools.x86.x64,version=15.0.26208.0)
Details
WebClient download failed: Unable to connect to the remote server
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'Microsoft.VisualCpp.PGO.Headers,version=14.10.25017.0' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10676565/40df9b1c8c5b3ac3eaba2181cec89a49/microsoft.visualcpp.pgo.headers.vsix'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.VisualCpp.PGO.Headers;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Desktop development with C++ (Microsoft.VisualStudio.Workload.NativeDesktop,version=15.0.26403.0)
Universal Windows Platform development (Microsoft.VisualStudio.Workload.Universal,version=15.0.26403.0)
Impacted components
C++ profiling tools (Microsoft.VisualStudio.Component.VC.DiagnosticTools,version=15.0.26208.0)
Graphics debugger and GPU profiler for DirectX (Microsoft.VisualStudio.Component.Graphics.Tools,version=15.0.26208.0)
VC++ 2017 v141 toolset (x86,x64) (Microsoft.VisualStudio.Component.VC.Tools.x86.x64,version=15.0.26208.0)
Details
WebClient download failed: Unable to connect to the remote server
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'Win10SDK_10.0.15063.Desktop,version=10.0.15063.12' failed to install.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Win10SDK_10.0.15063.Desktop;PackageAction=Install;ReturnCode=15605
Impacted workloads
Desktop development with C++ (Microsoft.VisualStudio.Workload.NativeDesktop,version=15.0.26403.0)
Impacted components
Windows 10 SDK (10.0.15063.0) for Desktop C++ x86 and x64 (Microsoft.VisualStudio.Component.Windows10SDK.15063.Desktop,version=15.0.26403.0)
Log
C:\Users\Ahmad Galal\AppData\Local\Temp\dd_setup_20170824011716_001_Win10SDK_10.0.15063.Desktop.log
Details
Command executed: "c:\windows\syswow64\\windowspowershell\v1.0\powershell.exe" -NonInteractive -NoLogo -NoProfile -ExecutionPolicy Bypass -InputFormat None "$ErrorActionPreference="""Stop"""; $VerbosePreference="""Continue"""; $ScriptPath="""C:\ProgramData\Microsoft\VisualStudio\Packages\Win10SDK_10.0.15063.Desktop,version=10.0.15063.12\WinSdkInstall.ps1"""; $SetupExe="""winsdksetup.exe"""; $SetupLogFolder="""windowssdk"""; $PackageId="""Win10SDK_10.0.15063.Desktop"""; $LogFile="""C:\Users\Ahmad Galal\AppData\Local\Temp\dd_setup_20170824011716_001_Win10SDK_10.0.15063.Desktop.log"""; $SetupParameters="""/features OptionId.DesktopCPPx64 OptionId.DesktopCPPx86 OptionId.SigningTools OptionId.MSIInstallTools OptionId.UWPManaged OptionId.UWPCPP /quiet /norestart"""; (gc $ScriptPath | out-string) | Invoke-Expression; if (!$?) { exit 1603 } elseif ($LastExitCode) { exit $LastExitCode }"
Return code: 15605
Return code details: There was a problem downloading your product.
Package 'Xamarin.Android.Sdk,version=7.3.1.2' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10677013/d68d54e233c956ff79799fdf63753c54/Xamarin.Android.Sdk.vsix'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Xamarin.Android.Sdk;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Mobile development with .NET (Microsoft.VisualStudio.Workload.NetCrossPlat,version=15.0.26403.0)
Impacted components
Xamarin (Component.Xamarin,version=15.0.26424.2)
Xamarin Profiler (Component.Xamarin.Profiler,version=15.0.26228.0)
Xamarin Remoted Simulator (Component.Xamarin.RemotedSimulator,version=15.0.26228.0)
Xamarin Workbooks (Component.Xamarin.Inspector,version=15.0.26228.0)
Details
WebClient download failed: Unable to connect to the remote server
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'Xamarin.VisualStudio,version=4.5.0.486' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10676874/d68d54e233c956ff79799fdf63753c54/Xamarin.VisualStudio.vsix'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Xamarin.VisualStudio;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Mobile development with .NET (Microsoft.VisualStudio.Workload.NetCrossPlat,version=15.0.26403.0)
Impacted components
Xamarin (Component.Xamarin,version=15.0.26424.2)
Xamarin Profiler (Component.Xamarin.Profiler,version=15.0.26228.0)
Xamarin Remoted Simulator (Component.Xamarin.RemotedSimulator,version=15.0.26228.0)
Xamarin Workbooks (Component.Xamarin.Inspector,version=15.0.26228.0)
Details
WebClient download failed: Unable to connect to the remote server
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'SyntaxTree.VisualStudio.Unity.Vsix,version=3.1.0.0' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10678396/d68d54e233c956ff79799fdf63753c54/SyntaxTree.VisualStudio.Unity.ENU.vsix'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=SyntaxTree.VisualStudio.Unity.Vsix;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Game development with Unity (Microsoft.VisualStudio.Workload.ManagedGame,version=15.0.26323.1)
Impacted components
Visual Studio Tools for Unity (Microsoft.VisualStudio.Component.Unity,version=15.0.26323.1)
Details
WebClient download failed: The remote name could not be resolved: 'download.visualstudio.microsoft.com'
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'SyntaxTree.VisualStudio.Unity.Msi,version=3.1.0.0' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10675229/d68d54e233c956ff79799fdf63753c54/vstu2017.msi'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=SyntaxTree.VisualStudio.Unity.Msi;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Game development with Unity (Microsoft.VisualStudio.Workload.ManagedGame,version=15.0.26323.1)
Impacted components
Visual Studio Tools for Unity (Microsoft.VisualStudio.Component.Unity,version=15.0.26323.1)
Details
WebClient download failed: The remote name could not be resolved: 'download.visualstudio.microsoft.com'
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'Microsoft.VisualStudio.VC.Ide.Linux,version=15.0.26412.1' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10678276/d1c2eef83e3d5c424c1289d9438ad112/microsoft.visualstudio.vc.ide.linux.vsix'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.VisualStudio.VC.Ide.Linux;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Linux development with C++ (Microsoft.VisualStudio.Workload.NativeCrossPlat,version=15.0.26323.1)
Impacted components
Visual C++ for Linux Development (Component.MDD.Linux,version=15.0.26208.0)
Details
WebClient download failed: The remote name could not be resolved: 'download.visualstudio.microsoft.com'
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029
Package 'Microsoft.VisualStudio.VC.Ide.Linux.Resources,version=15.0.26419.1,language=en-US' failed to download from 'https://download.visualstudio.microsoft.com/download/pr/10675292/dbd9a23497bf8f7e1e3a3599311ca6ca/microsoft.visualstudio.vc.ide.linux.resources.vsix'.
Search URL: https://aka.ms/VSSetupErrorReports?q=PackageId=Microsoft.VisualStudio.VC.Ide.Linux.Resources;PackageAction=DownloadPackage;ReturnCode=0x80072efd
Impacted workloads
Linux development with C++ (Microsoft.VisualStudio.Workload.NativeCrossPlat,version=15.0.26323.1)
Impacted components
Visual C++ for Linux Development (Component.MDD.Linux,version=15.0.26208.0)
Details
WebClient download failed: The remote name could not be resolved: 'download.visualstudio.microsoft.com'
Bits download failed: File not found.
WinInet download failed: Function: InternetOpenUrl, HR: -2147012867, Message: Unknown error 12029