After you've downloaded the file, click Next to continue with updating your database.
Select the file you just downloaded, then click Next.
You'll be able to see (and optionally to print) the information you downloaded.
If any downloaded names don't match those in your database or if shooters' states don't match, you'll get another screen showing the mismatches.
Check this carefully before deciding to proceed with updating your database.
If you want to go ahead in spite of the errors, type YES in the box and then click Next.