Build action 'EmbeddedResource' is not supported by one or more of the project's targets

Solution 1:

Follow these steps:

1. Update Xamarin.Forms from Nuget Package Manager
2. Close Solution And Open In Run As Administrator mode
3. Clean And Rebuild Solution.Now Try To Deploy Project

Solution 2:

Right click on your project (which is cross-platform probably), from the Project menu, do UNLOAD PROJECT and then RELOAD PROJECT, and rebuild, the errors will all be gone.

Solution 3:

1. Clean the solution
2. Update the Xamarin.forms nuget package
3. Restart VS
4. Re-build the project

Solution 4:

For Android, make sure your Target device uses the same Platform set on 'Target Framework' on Application Settings.

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You can add new platforms in the SDK Manager.

Solution 5:

open solution on VS with administrator mode and rebuild each one by one.