Congrats on the arrival of a new baby!
Are you a PR or a citizen? If you're a citizen, you can inform your VO about the birth of the baby and request to CIC the certificate of citizenship, as your daughter will already be canadian.
If you're a PR, your baby needs to be added to your application. Download the outland sponsorship package (same as previously), and every form that asks about information about dependent, add the info about the baby. Ask your wife to get a passport for the baby, and add a copy of the passport to the application, and send everything to the VO, so that the baby can be given PR at the same time as the mother.
Good luck,
Sweden
For adding new born baby with sponsorship application during process (status is application Received) send to visa office all application forms same as before?Need to send application to Mississauga as well? Please let me know who faced like that case.I appreciate for your information.Thank you.