All fields are required except those explicitly marked optional.
Now you must choose a user name. Your user name will be the first part of the email address you get with your FreedomBox account. For example, if you enter "joe" as your user name, then the email address for your FreedomBox account will be "joe".
Now we need some information about your computer. Please fill in these fields as completely and accurately as possible, because they will help us resolve technical support issues.