Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

ابحث في الدعم

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Browser help

more options

Hello, i need to put Firefox onto my laptop using a USB drive. How can i download a browser onto the USB drive using my desktop? Thanks, Dave.

Hello, i need to put Firefox onto my laptop using a USB drive. How can i download a browser onto the USB drive using my desktop? Thanks, Dave.

All Replies (6)

more options

Hi Dave, you can get a "full" or "offline" installer from this page:

https://www.mozilla.org/en-US/firefox/all/#product-desktop-release

more options

Hello, The program will not open to install. I need to install a browser but i only have ie as a browser and it won't allow me to look for firefox. Any other ideas? Dave.

more options

Hi Dave, the installer will not run? Does it matter if you copy it to your desktop and try to run it from there?

What OS is running on the laptop? The current version should run on Windows 7, 8, 8.1, 10, and 11. It will not run on XP or Vista.

more options

Hello, Windows xp is my OS. So i need Firefox to run with that. I know it can be done as i have in the passed. Any ideas on how i can put a browser on my laptop and then from there go to Mozilla? Dave.

more options

For Windows XP, you need the Firefox 52.9.0 ESR version.

Current Firefox releases require Windows 7 and newer. Users on Windows XP and Vista have been moved to the Firefox 52 ESR version.

You need to copy the Firefox install file to a USB stick to transfer this file.

more options

The last version of Firefox that ran on Windows XP was this one:

http://archive.mozilla.org/pub/firefox/releases/52.9.0esr/win32/en-US/

If you prefer a language other than U.S. English, click the .. link on that page to view the list of languages/locales and click into the relevant folder.