WPF spell check languages

Question

I\'m trying to enable spell checking on a RichTextBox in a small WPF application. Most of the documents for the application are in danish. I would prefer to use natively WPF

Answer 1

Spellchecking works already with all languages supported by Windows. You need to download full Windows language pack (Windows translation) for desired language. In Windows' lower than 10 .NET 4.6.1 with language packs may be required.