- From your Shopify admin, go to Online Store > Themes.
- Find the theme that you want to edit, and then click Customize.
- Click Theme settings.
- Click Favicon.
- In the Favicon image area, click Select image, and then do one of the following:
- To select an image that you have already uploaded to your Shopify admin, click the Library tab.
- To select an image from your local computer, click the Library tab, and then click Upload.
- Add alt text to your favicon image:
- Click Edit.
- In the Edit image window, enter a brief description of the image.
- Click Save.
- Click Save.