How to import your favorite sites from another app
You can copy your sites from another app and add them to NetNewsWire.
You’ll need to consult the documentation for your other reader. What you’re looking for is a mention of “exporting feeds,” “exporting subscriptions,” or “exporting an OPML file.” (OPML is the file format that most apps like NetNewsWire use to import and export sites.)
Once you have an OPML file from your other app, you can import its contents into NetNewsWire. Here’s how:
Choose Site > Import > Import from OPML…
In the open sheet that appears, find and select your OPML file.
NetNewsWire will merge those sites and folders with your current sites list.
A few notes about importing:
NetNewsWire will try to avoid making duplicate sites. However, some sites have multiple news links that may differ by as little as one character. Those will seem like duplicated sites, even though technically they are not the same.
OPML files don’t include authentication information. For any authenticated sites, NetNewsWire will ask for your username and password.