Go to the official GRE web site: http://www.ets.org/gre for specific information regarding the examination.
Search for the right location and dates at the following web site: http://www.ets.org/gre/general/register/centers_dates. The GRE is only given on certain days and times. It is important to schedule the exam and offer yourself enough time to prepare and then send the results to your university.
Go to the official GRE web site (http://www.ets.org/gre/) and read over "Important Things to Remember When Registering for the GRE General Test." It offers valuable information regarding registration.This includes such as registering early, spelling your name correctly and paying the $25 late registration fee.
Go to: http://www.ets.org/gre/register.com. The GRE offers registration online, via telephone or mail. Registering online is the quickest and is available in most countries. There are easy steps, but be sure to have your Social Security card and credit card on you to speed up the process.
If you need to reschedule or cancel your test, you must do it no later than three full days before your appointment (not including the day of your test or the day of your request). For example the deadline to reschedule a Friday appointment is Monday. The testing reschedule fee is $50.