How to Update RFC Information with SAT Without Visiting an Office in 2026?

I recently moved to a new address in Mexico and I am not sure how to update my fiscal address with SAT without going in person. I have heard that SAT now allows most updates through their online portal, but the process is not very clear.
I also want to make sure my cif sat 2026 reflects the correct updated information before I file my next declaration — because I have read that mismatched data between your fiscal ID and your registered address can trigger automatic alerts from SAT.
Has anyone completed this process online successfully in 2026? What documents or credentials did you need to complete the address update through the SAT portal?