Edit your header and footer easily by following these steps:

• Go to WordPress Dashboard > Templates > ThemeBuilder
• Click Add New Template and choose Header (or Footer)
• Name your header template and click Create Header (or Footer)
• Now you’ll be able to either choose a premade header (or footer) template(Need Elementor Pro License) or create one from scratch.
• Once you have made the needed changes to the header (or footer) design, click publish, and choose where to publish the header (or footer). The default is entire site.
• That’s it! You can now see your handcrafted header (or footer) live on your site.

You can also check out these video guides for how to create a header and how to create a footer.