Edge GPO for enabling "Always open with system viewer"

  active-directory, adobe, gpo, microsoft-edge, windows

Does anyone know of a GPO or a way to enable the "Always open with system viewer" setting for file downloads in Edge? We have an issue where certain PDFs won’t load in Edge and they won’t open in the default .PDF application Adobe unless this option is selected.

I am already aware of the GPO to make Edge download PDFs instead of opening them in browser, but we cannot use this feature as it disables print preview and outlook web file previews.

Picture of setting in question

Source: Windows Questions