Originally Posted by
Global Adventurer
Good luck, from my understanding none of that is even working yet for departures. You just board your plane. Maybe someone else that's departed MEX recently can chime in.
I lost my receipt with the QR code but I was able to search and find my record on this site:
https://www.inm.gob.mx/spublic/portal/inmex.html
The website is kind of unintuitive, basically you hit "search" and then it seems like it didn't do anything but if you scroll down a bunch there's a table with a link to your FMM form (with the QR code you supposedly need to exit). I'm leaving out of MEX later this week and I'll report back if I actually need it.