It seems there is an one-time switch enabled, and also as long as you haven't exercised this benefit yet, you're able to pick something brand-new. If you never picked a username to start with, now's your chance to protect a better URL and email than the arbitrarily generated number appointed by default. Bear in mind, though, your old username/e-mail/URL will certainly not work anymore as soon as you pick the brand-new one.
How I Change My Facebook Username
1. Start by clicking the down arrow in the leading right corner of the web page. Choose Settings from the drop down menu.
2. Under General Account Settings, you'll see the Username line. Click to Edit.
3. Enter your desired username right into the field given. Facebook will let you understand whether that username is readily available. Remember, as soon as you Set it for the very first time, Facebook will certainly let you transform it once. You are also expected to utilize your real name when establishing this.
4. Once you discover a Facebook username that is offered, click to save changes.
5. At this point, your brand-new username is put on your Facebook profile and also active!
If you have your old URL linked to your site or email trademark, don't worry. All existing Facebook account web links will be rerouted to your brand-new Facebook username.