If you receive a new passport, and you currently hold a visa (if you are onshore or offshore), you will need to update your passport with immigration. Your visa is simply assigned to your new passport electronically.

This video explains how you can update your passport with immigration online.

Relevant Links:
✔ Updating Passport http://www.pathwaytoaus.com/blog/what...

If you have any questions about updating your passport, feel free to contact Pathway to Aus. Or feel free to contact Pathway to Aus on:

E: [email protected]
P: +61 755 265 900
Skype: pathwaytoaus
Or enquire online