There is no runtime pack availabel for Microsoft.AspNetCore.App Blazor WASM

Question

Build started...
1>------ Build started: Project: Books.Client, Configuration: Debug Any CPU ------
1>C:\Program Files\dotnet\sdk\7.0.100\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.FrameworkReferenceResolution.targets(448,5): error NETSDK1082: There was no runtime pack for Microsoft.AspNetCore.App available for the specified RuntimeIdentifier 'browser-wasm'.
1>Done building project "Books.Client.csproj" -- FAILED.

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Build: 0 succeeded, 1 failed, 4 up-to-date, 0 skipped ==========

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Elapsed 00:01.820 ==========

I m getting this error
My project is in .net 6 and i have all packages installed and working properly but i get this error after updating visual studio 17.4 after .net 7 launch.
I have another pc, project working fine but not on this.

I ran dotnet restore command but does not solve this issue

Answer 1

<Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">

<PropertyGroup>  
	<TargetFramework>net6.0</TargetFramework>  
	<UseBlazorWebAssembly>true</UseBlazorWebAssembly>  
	<ServiceWorkerAssetsManifest>service-worker-assets.js</ServiceWorkerAssetsManifest>  
	<BlazorWebAssemblyLoadAllGlobalizationData>true</BlazorWebAssemblyLoadAllGlobalizationData>  
	<RunAnalyzersDuringBuild>False</RunAnalyzersDuringBuild>  
	<RunAnalyzersDuringLiveAnalysis>False</RunAnalyzersDuringLiveAnalysis>  
	  
</PropertyGroup>  

<ItemGroup>  
	<Compile Remove="Pages\RecurringSales\**" />  
	<Compile Remove="Pages\UserActivities\**" />  
	<Content Remove="Pages\RecurringSales\**" />  
	<Content Remove="Pages\UserActivities\**" />  
	<EmbeddedResource Remove="Pages\RecurringSales\**" />  
	<EmbeddedResource Remove="Pages\UserActivities\**" />  
	<None Remove="Pages\RecurringSales\**" />  
	<None Remove="Pages\UserActivities\**" />  
</ItemGroup>  

<ItemGroup>  
	<Compile Remove="Services\ProformasService.cs" />  
</ItemGroup>  

<ItemGroup>  
	<Content Remove="C:\Users\Prathamesh\.nuget\packages\bc.indexeddb\1.7.2\contentFiles\any\netstandard2.0\file1.ts" />  
	<Content Remove="C:\Users\Prathamesh\.nuget\packages\bc.indexeddb\1.7.2\contentFiles\any\netstandard2.0\package-lock.json" />  
	<Content Remove="C:\Users\Prathamesh\.nuget\packages\bc.indexeddb\1.7.2\contentFiles\any\netstandard2.0\package.json" />  
	<Content Remove="C:\Users\Prathamesh\.nuget\packages\bc.indexeddb\1.7.2\contentFiles\any\netstandard2.0\tsconfig.json" />  
	<Content Remove="compilerconfig.json" />		  
</ItemGroup>  

<ItemGroup>  
	<None Include="compilerconfig.json" />  
	<None Include="Components\Connection.razor" />  
	<None Include="Components\GridView.razor" />  
	<None Include="Components\PageName.razor" />  
	<None Include="Components\SearchBox.razor" />  
	<None Include="Components\Spinner.razor" />  
	<None Include="Pages\Settings\UserAccess\Index.razor" />  
	<None Include="Pages\Settings\UserAccess\Roles\Create.razor" />  
	<None Include="Pages\Settings\UserAccess\Roles\Edit.razor" />  
	<None Include="Pages\Settings\UserAccess\Roles\Index.razor" />  
	<None Include="Pages\Settings\UserAccess\UserLogins\Create.razor" />  
	<None Include="Pages\Settings\UserAccess\UserLogins\Edit.razor" />  
	<None Include="Pages\Settings\UserActivity\Index.razor" />  
	<None Include="wwwroot\js\site.js" />  
	<None Include="wwwroot\lib\bootstrap-select\bootstrap-select.css.map" />  
	<None Include="wwwroot\lib\bootstrap-select\bootstrap-select.js" />  
	<None Include="wwwroot\lib\bootstrap-select\bootstrap-select.js.map" />  
	<None Include="wwwroot\lib\bootstrap-select\bootstrap-select.min.js" />  
	<None Include="wwwroot\lib\bootstrap-select\bootstrap-select.min.js.map" />  
	<None Include="wwwroot\lib\bootstrap\LICENSE" />  
	<None Include="wwwroot\lib\line-awesome\fonts\la-brands-400.svg" />  
	<None Include="wwwroot\lib\line-awesome\fonts\la-brands-400.woff2" />  
	<None Include="wwwroot\lib\line-awesome\fonts\la-regular-400.svg" />  
	<None Include="wwwroot\lib\line-awesome\fonts\la-regular-400.woff2" />  
	<None Include="wwwroot\lib\line-awesome\fonts\la-solid-900.svg" />  
	<None Include="wwwroot\lib\line-awesome\fonts\la-solid-900.woff2" />  
	<None Include="wwwroot\lib\popper\popper.min.js" />  
	<None Include="wwwroot\lib\popper\popper.min.js.map" />  
</ItemGroup>  

<ItemGroup>  
	<PackageReference Include="Ardalis.SmartEnum" Version="2.1.0" />  
	<PackageReference Include="Blazor.ContextMenu" Version="1.14.0" />  
	<PackageReference Include="BlazorDateRangePicker" Version="4.2.0" />  
	<PackageReference Include="Blazored.FluentValidation" Version="2.0.3" />  
	<PackageReference Include="Blazored.LocalStorage" Version="4.3.0" />  
	<PackageReference Include="Blazored.SessionStorage" Version="2.2.0" />  
	<PackageReference Include="Blazored.TextEditor" Version="1.0.8" />  
	<PackageReference Include="EPPlus" Version="6.1.0" />  
	<PackageReference Include="Humanizer.Core" Version="2.14.1" />  
	<PackageReference Include="IdentityModel" Version="6.0.0" />  
	<PackageReference Include="IndexedDB.Blazor" Version="1.1.1" />  
	<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="6.0.11" />  
	<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="6.0.11" />  

	<PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="6.0.11" PrivateAssets="all" />  
	<PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="6.0.11" />  
	<PackageReference Include="Microsoft.Extensions.Http" Version="6.0.0" />  
	<PackageReference Include="System.Net.Http.Json" Version="6.0.0" />  
	<PackageReference Include="Tewr.Blazor.FileReader" Version="3.3.1.21360" />  
	<PackageReference Include="WebPush" Version="1.0.12" />  
</ItemGroup>  

<ItemGroup>  
	<ProjectReference Include="..\..\..\BootstrapComponent\BootstrapComponents.csproj" />  
	<ProjectReference Include="..\..\..\Tagify\Tagify.csproj" />  
	<ProjectReference Include="..\..\Stack.Data\Stack.Data.csproj" />  
	<ProjectReference Include="..\Shared\Books.Shared.csproj" />  
</ItemGroup>  

<ItemGroup>  
	<ServiceWorker Include="wwwroot\service-worker.js" PublishedContent="wwwroot\service-worker.published.js" />  
</ItemGroup>  

</Project>

Answer 2

Having the same issue

Answer 3

Same here. Can you share for us how did you solve that issue?

Answer 4

If someone still has this error. Here's what worked for me.

I had similar issue when I updated my nuget packages from net 6.x to net 7.x
Error NETSDK1082 There was no runtime pack for Microsoft.AspNetCore.App available for the specified RuntimeIdentifier 'browser-wasm'. Client (Source\Web\Client\Client)

First try I updated all packages randomly for all project at the same time. Did not work, and had this Error.

Reversed all changes, cleaned solution, deleted bin and obj folders for each project folder. Rebuild solution. To start over from working branch.

1. changed for all projects <TargetFramework>net7.0</TargetFramework>
2. Then I started to update starting with Client (that had the Error) project and only updated packages that had 6.x versions updatable to 7.x version.
   Updated projects one by one. Built them one by one.

Did not have this Error anymore.
Still some Packages left, but Solution build and project runs.

Answer 5

It May sound crazy, But solved after syncing all package versions of all projects, then closing vs and running again with [Run as administrator]. then rebuild all and problem solved.