Change your logo settings for the header
In this article:
How do I change my store logo image?
From the BigCommerce dashboard, go to Storefront > Logo
Select Upload a custom image to use as your logo > upload your logo.
You can also change the logo of your Hamburger Menu by going to the Theme Customizer and then to Navigation > Custom logo.
For the footer logo, kindly go to Footer > Footer Banner.
How can I change the size of the logo?
In the theme customizer, go to the Header section.
Scroll down to the Logo subsection to adjust your logo display settings.
How do I change the favicon in the browser tab?
From the BigCommerce dashboard, go to Storefront > Logo.
Scroll down to the Favicon section > upload your logo.