Mozilla Firefox 91 Offline Installer Download includes all the necessary files to run perfectly on your system, uploaded program contains all latest and updated files, it is full offline or standalone version of Firefox 83 Offline Installer Download for compatible versions of Windows, download link at the end of the post.

Mozilla Firefox 86 Download Overview

Mozilla Firefox is a fast, light and tidy open source web browser. At its public launch in 2004 Mozilla Firefox was the first browser to challenge Microsoft Internet Explorer’s dominance. Since then, Mozilla Firefox has consistently featured in the top 3 most popular browsers globally. The key features that have made Mozilla Firefox so popular are the simple and effective UI, browser speed and strong security capabilities. The browser is particularly popular with developers thanks to its open source development and active community of advanced users. You can also download Google Chrome 81 Offline Installer.

Mozilla put of a lot of resources into creating a simple but effective UI aimed at making browsing quicker and easier. They created the tab structure that has been adopted by most other browsers. In recent years Mozilla has also focused on maximizing browsing area by simplifying toolbar controls to just a Firefox button (which contains settings and options) and back/forward buttons. The URL box features direct Google searching as well as an auto predict/history feature called Awesome Bar. You can also download Opera 66 Offline Installer.

Features of Mozilla Firefox 91 Offline Installer Download

Below are some amazing features you can experience after installation of Mozilla Firefox 86 please keep in mind features may vary and totally depends if your system supports them.

  • Comprehensive popup controls to keep unwanted advertising off your desktop;
  • A tab browsing mode that lets you open several pages in a single window, allowing you to load links in the background without leaving the page you’re on;
  • Integrated search (powered by Google);
  • Industry leading accessibility with Find as You Type – find links and page text by simply typing;
  • Simplified privacy controls that let you cover your tracks more effectively;
  • A streamlined browser window that lets you see more of the page than any other browser while at the same time being more configurable;
  • A large variety of free downloadable extensions and themes that add specific functionality and visual changes to the browser.

System Requirements for Mozilla Firefox 91 Offline Installer Download

Before you install Mozilla Firefox 91 Offline Installer Download you need to know if your system meets recommended or minimum system requirements

  • Operating System: Windows 7/8/8.1/10
  • Memory (RAM): 1 GB of RAM required.
  • Hard Disk Space: 250 MB of free space required for full installation.
  • Processor: Intel Pentium 4, Multicore GHz or higher.

Mozilla Firefox 91 Offline Installer Download Technical Setup Details

  • Software Full Name: Mozilla Firefox 91 Offline Installer
  • Download File Name:
  • _igetintopc.com_Mozilla_Firefox_91_x86.rar
  • _igetintopc.com_Mozilla_Firefox_91_x64.rar
  • _igetintopc.com_Mozilla_Firefox_91_macOS.rar
  • _igetintopc.com_Mozilla_Firefox_91_Linux.rar
  • Download File Size: Various MB. (Because of constant update from back-end file size or name may vary)
  • Application Type: Offline Installer / Full Standalone Setup
  • Compatibility Architecture: 64Bit (x64) 32Bit (x86)

How to Install Mozilla Firefox 91 Offline Installer

  • Extract the zip file using WinRAR or WinZip or by default Windows command.
  • Open Installer and accept the terms and then install program.
  • If you are having trouble please get help from our contact us page.

Mozilla Firefox 91 Offline Installer Download

Click on below button to start Mozilla Firefox 86. This is complete offline installer and standalone setup of Mozilla Firefox 86 for Windows. This would be working perfectly fine with compatible version of Windows.

32bit Version

64bit Version

macOS Version

Linux Version