Firefox browser not opening? Bad addons, driver issues, corrupted files or user profile can cause Firefox to not open or launch on your Windows PC.

To change, select “Google Chrome” or “Firefox” in the list, click on “Manage” and switch to Chrome or Firefox for all file formats that still have “Microsoft Edge” next to them.

This post shows you how to export or import Browsing History in Chrome, Edge, Firefox, and Brave browsers on Windows 11/10 PC.

Is JavaScript not working in Safari? Are you having this problem on iOS and macOS? This article will help you to fix this problem easily.