Firefox not installing on Windows 11/10. If the Mozilla Firefox browser is not installing or updating on your Windows PC, use the below working fixes: Run the installer as an administrator.

Mozilla is working on bringing Progressive Web Apps (PWAs) to Firefox on Windows 11 under the name "Taskbar Tabs." ... running it in its own window with a simplified browser interface.

There are built-in keyboard shortcuts for closing a tab in different browsers on Windows 11, including Chrome and Firefox browsers. Apart from these, there are ways to close multiple tabs or close ...

Mozilla has addressed issues causing Firefox to crash on macOS and to freeze with a non-responding blank window when starting on Windows 11 systems.

After years of development, Mozilla’s Gfx Team just announced in its latest blog post that Firefox will finally soon support ...

Windows tab trick #4: Save across sessions. If you use lots of browser tabs, you’ll usually lose them whenever your browser closes — but you don’t have to let that happen. With a quick bit ...

In version 141, Firefox expands the tab groups and the vertical tab bar. WebGPU support for Windows is completely new.

On Windows 11, or virtually any platform, the "Do Not Track" (DNT) is a privacy feature available in most browsers (such as Microsoft Edge, Google Chrome, Mozilla Firefox, Brave, and others) that ...

The Mozilla Foundation will soon no longer support users of Windows 7, 8, 8.1 and macOS 10.12, 10.13 and 10.14 with updates for the popular Firefox browser. For a short time, an ESR (Extended ...