Updating a NuGet package

As soon as a newer version of an installed NuGet package is available, you will be informed by Visual Studio via the yellow information bar:
1. Click Manage NuGet Packages... to open the NuGet Package Manager. All available updates are displayed under the Updates tab.
Updating a NuGet package 1:
2. In the next step you can choose between updating the packages individually (select a package and click Update in the right section) or updating multiple packages via Select all packages or by selecting several individual packages.
Updating a NuGet package 2:
The NuGet packages have been updated. Information about the current progress can be found in the Package Manager Console.

Downgrading NuGet packages

The Update button can also be used to downgrade NuGet packages. To do this, select the required NuGet package and the required version from the dropdown list, then click Update:
Updating a NuGet package 3: