The Account menu can be found by selecting your profile picture in the upper-right corner of the screen. Once you’ve selected your profile picture, click “My Account” from the dropdown menu.
Here, you can change your displayed name and email simply by deleting and re-typing in your desired information. You can also change your password, by typing in the new one in the “New Password” box, and typing it a second time in the “Confirm Password” box.
You can change your profile picture by clicking on the circle profile icon, which will prompt you to select a image file from your computer.
Click “Update Account Info” to save your changes.