Errata:

None.

Solution:

If you turn the A1Z26 to digits and do math, you get a number, which when turned back to A1Z26, gives an item from McDonalds. Using the fat content in grams of each item, you get the word SERIAL, which is the link MODSerial. Connecting the password to the link, the password is killer.

FILETOFISH
VANILLACONE
CARAMELFRAPPE
HAMBURGER
MANGOPINEAPPLESMOOTHIE
RANCH