I want to customize the icon for my site in SharePoint Online. How can I edit it?
The favicon cannot be changed, but the badge in the site can. The instructions are at https://support.microsoft.com/en-us/office/change-the-look-of-your-sharepoint-site-06bbadc3-6b04-4a60-9d14-894f6a170818 under the section Customize your site header 4.c.
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