Text fragments in Firefox
Text fragments enable users to link directly to a portion of text within a web document, without needing to annotate the text with an ID. Learn more.
Set Firefox as your mail-to default on Windows
Learn how to set Firefox as your mail-to default on Windows and configure it to handle mail links seamlessly.
Firefox repeatedly opens empty tabs or windows after you click on a link
Firefox may repeatedly open empty tabs or windows after you click on a link, forcing you to close Firefox. Learn how to fix this problem.