I have a small Winform program where I set specific text 2 buttons to
be different for UK English..  This was done via the "Language" option
on the form properties.

I call the following  code prior to calling "InitializeComponent();"

System.Threading.Thread.CurrentThread.CurrentCulture = new

System.Globalization.CultureInfo("en-GB");
           

However, the buttons remain on the Default (en-US) rather than
changing to the UK defaults.

This is the correct way according to the MS doc.  DO I need to set
some other option on my computer to allow me to see the UK text?

Also, the resource files exist and are called "frmMain.en-GB.resx"

Thanks