MainWindow.xaml

<Window x:Class="WebView2NavigationEventsTest.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WebView2NavigationEventsTest"
        xmlns:WV="clr-namespace:Microsoft.Web.WebView2.Wpf;assembly=Microsoft.Web.WebView2.Wpf"
        mc:Ignorable="d"
        Title="MainWindow"
        Height="450"
        Width="800">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="40" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>
        <Border BorderThickness="5">
            <StackPanel Grid.Row="0"
                        Orientation="Horizontal">
            </StackPanel>
        </Border>
        <WV:WebView2 Grid.Row="1"
                     x:Name="WebView"
                     Source="https://www.google.com/search?q=webview2"
                     CoreWebView2InitializationCompleted="WebView_CoreWebView2InitializationCompleted">
            <WV:WebView2.CreationProperties>
                <WV:CoreWebView2CreationProperties BrowserExecutableFolder="C:\Program Files (x86)\Microsoft\Edge Dev\Application\91.0.845.2" />
            </WV:WebView2.CreationProperties>
            <!--<WV:WebView2.CreationProperties>
                <WV:CoreWebView2CreationProperties BrowserExecutableFolder="C:\Program Files (x86)\Microsoft\Edge\Application\89.0.774.75" />
            </WV:WebView2.CreationProperties>-->
        </WV:WebView2>
    </Grid>
</Window>