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.

Search Support

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

How to install Firefox on a stand-alone system (no Internet access)?

  • 2 replies
  • 366 have this problem
  • 8 views
  • Last reply by KEVAL

more options

I frequently work on a classified computer network that has no unclassified Internet access. It does have access to a classified Internet. I would like to use Firefox on such a computer, specifically to use the Zotero and Zotero Map Firefox plugins for capturing reference information.

I frequently work on a classified computer network that has no unclassified Internet access. It does have access to a classified Internet. I would like to use Firefox on such a computer, specifically to use the Zotero and Zotero Map Firefox plugins for capturing reference information.

All Replies (2)

more options

You can download the Firefox installer from http://www.mozilla.com/ and copy this to the standalone, then run it to install Firefox.

more options

Installing Firefox Addons 'offline' RSS feed for section Tech

If you are a package maintainer for Firefox and want to package some add-ons with FF automatically without having to start Firefox, here's how you do it.

First, download the .xpi file. It's actually just a ZIP archive. Create a temporary directory and extract it there. You will find a file called install.rdf which contains all the necessary information. Here an example from AdBlock:

<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:em="http://www.mozilla.org/2004/em-rdf#">

<Description about="urn:mozilla:install-manifest">

{34274bf4-1d97-a289-e984-17e546307e4f} 0.5.3.043

<Description> <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384} 0.7 2.0a3 </Description> </em:targetApplication>

<Description> <em:id>{86c18b42-e466-45a9-ae7a-9b95ba6f5640} 1.4 1.8 </Description> </em:targetApplication> <... some more stuff omitted ...>


What you need are the two bold parts. First, take the first bold part (the global em:id, NOT the one within a em:targetApplication block!). Rename the directory you extracted the .xpi to to that (in this case, we would rename it to {34274bf4-1d97-a289-e984-17e546307e4f}. Then check if your Firefox version is newer than the second bold part. If it is, and you are sure that they are compatible, change the part to your Firefox version. In my example, I changed 2.0a3 to 2.0.0.3.

Now, move the folder {34274bf4-1d97-a289-e984-17e546307e4f} to the global extensions directory of Firefox. Here it was /usr/lib/firefox-2.0.0.3/extensions/.

Et voila, the next time a user starts Firefox, he will have AdBlock preinstalled :-)