The Crosswinds Framework comes with one column and three column footer templates. And changing between them is pretty easy.
First, navigate to the site editor. Click the WordPress logo in the top left and select template parts. Then select the header template part. Then select the top-level group block and remove that block.
In the block inserter, click on “Patterns” and select “Footers” in the dropdown. Then select the footer you want for your website. Once it’s in there, you can customize it further until you’re ready to publish it.
You can also edit the menus with the theme or select all new menus to show in its/their place.
Also, if you’re using the Crosswinds Blocks plugin, the copyright date will update in the footer automatically.