how to resolve requires a package source mapping in visual studio 2022 ,nuget package manager

Question

how to resolve requires a package source mapping in visual studio 2022 ,nuget package manager

SABAVAT JAYANTH NAIK 0

i am getting this when try to install packages in my project.requires a package source mapping

Anna Xiu-MSFT 31,056 Reputation points Microsoft External Staff

2024-03-15T07:43:12.7166667+00:00

Hello, are you using Package Source Mapping? If no, you can remove all package source mappings by going to Tools > Options > NuGet Package Manager > Package Source Mapping > Remove All.

Then, try to install packages again.

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Anna Xiu-MSFT 31,056 Reputation points Microsoft External Staff

2024-03-15T07:43:12.7166667+00:00

Hello, are you using Package Source Mapping? If no, you can remove all package source mappings by going to Tools > Options > NuGet Package Manager > Package Source Mapping > Remove All.

Then, try to install packages again.

Answer 1

Michael Taylor 60,161

You shouldn't need a mapping by default but go to the options for NuGet Package Manager\Package Sources. Within that list should be at least the following sources (checked).

https://api.nuget.org/v3/index.json
C:\program files (x86)\Microsoft SDKs\NuGetPackages\

You may have others. Provided the above core package sources are available you should be able to restore packages. If your company has custom packages hosted in a custom package source then you should add them as well.

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how to resolve requires a package source mapping in visual studio 2022 ,nuget package manager

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