Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?

Question

I have migrated a solution that is currently targeting .NET 4.0 in VS2010 to VS2012 and now I would like to re-target it to .Net 4.5

What I am not sure about is the

Answer 1

With Visual Studio for Mac 2019, right-clicking the Packages folder shows 'Retarget' option in the menu. This resolved the retarget issue for all packages in the project that required retargeting. Looks like there was no NuGet Package Manager under Tools menu in Visual Studio for Mac (atleast in mine), so I couldn't launch Package Manager Console.