Go to the page of the consulate general of Mexico choose appointments, then it will ask you to create an account and put your data and a valid email because they will send you a notification so you can enter, and once you have the account ready, on Fridays at 3 o'clock Afternoon or a few days before they have appointments available depending on where you are, for example, in Dallas, TX they are on Fridays. Hopefully you can enter, luckily, remember you will need the birth certificate if it is a new process, if it is to renew, they only ask for a passport number. ..and if it's going to be the first time you get a passport, you have to bring proof of address, birth certificate.
To get your passport, if you have to make an appointment, you have to call. They ask for a birth certificate, an ID, proof of address. They open at 6:30 a.m. You can pay by card or cash. The process does not take more than 2 hours.
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