
Making Unison your default newsreader
You can make Unison your default newsreader. If you do, Unison will open when you click a news:// link in a document, such as a web page.
Choose Preferences from the Unison menu, then click General. Choose Unison from the Default Newsreader pop-up menu.
Not all applications respect your default newsreader preference, and may open news:// links with a different newsreader than you have selected.