You can access your profile settings by clicking on the time on the top of the page (this will take you to the "Localization" tab of your profile), or by clicking on your name on the right top and selecting "Profile".

Any user who can log in can edit his or her profile. Here you can change information like your email address, password, avatar image, contact details and localization settings.

Profile

If these profile configuration is set, you can continue with the system settings.