Find out how to block all current and new AI features and AI chatbot in the Firefox web browser on your Mac, PC, iPhone, and Android phone.

Mozilla spent more than a year investigating widespread browser crashes on Intel 13th-gen and 14th-gen systems.

In this quick beginner’s guide, we’ll show you how to save a PDF from a website in Safari, Google Chrome, and Firefox on your iPhone or iPad.

Delete browsing history, cache, cookies, and site data in Chrome and Firefox to fix issues, log out of all websites, or start with a fresh slate.

Apple's iCloud Passwords extension for Windows now supports the Firefox web browser to auto-filling iCloud Keychain data.

Export login usernames and passwords from iCloud and import them to Google Chrome, Edge, Firefox, or other browsers on Mac and Windows PC.