Would you please try to type the whole name of the package in the search text box? Are you still unable to find it? I have tested searching for this package and everything seems to be working as expected:
Can you capture the whole list of results you are getting?
You know, it is always the smallest thing that trips you up.There is a difference between "Telerik.Windows.Controls.RichTextBox.for.Wpf" and "Telerik.Windows.Controls.RichTextBoxUI.for.Wpf" :-)Telerik.Windows.Controls.RichTextBoxUI.for.Wpf is the WPF for .NET Framework 4.xTelerik.Windows.Controls.RichTextBox.for.Wpf is for .NET Core 3 and greater.Thanks for fast response!
I am glad to hear that the issue is now resolved.
Indeed, Telerik.Windows.Controls.RichTextBox.for.Wpf is a new package that contains merged assemblies for the control and is available for .NET Core applications only.