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

possible to download-run firefox from an external hd in an effort to secure passwords etc?

  • 8 replies
  • 2 have this problem
  • 2 views
  • Last reply by FredMcD

more options

because threat of hacking is increasing and security/profile information is very vulnerable can i download and run firefox from an external hd, or store profile on external hd which can be disconnected from the computer once i have initiated firefox, in such a way that the profile is only available when actually connected by usb to the computer, yet firefox continues to run properly

does that question make sense to you ?

thnx, john dahl


edit: removed phone# from public.

because threat of hacking is increasing and security/profile information is very vulnerable can i download and run firefox from an external hd, or store profile on external hd which can be disconnected from the computer once i have initiated firefox, in such a way that the profile is only available when actually connected by usb to the computer, yet firefox continues to run properly does that question make sense to you ? thnx, john dahl ---- edit: removed phone# from public.

Modified by James

All Replies (8)

more options

Hello johndouglasdahl

I believe I understand your question. There is actually a portable version of Firefox available just for this requirement, to be booted from an external source. In fact because of the size of Firefox, you can even use it on a USB stick if you would rather.

You can download it here: http://portableapps.com/apps/internet/firefox_portable.

Kind regards

Edward Haigh

more options

Firefox Password Manager has the option of using a Master Password. Once set, you must enter the Master Password before the manager will fill out anything.

more options

The Portable Firefox option as mentioned has been a trusted source for years now even though it is not Mozilla. It is useful as the Profile is contained with Firefox instead of being separate.

more options

thnx for your recommendation Edward i was not aware of Portable Firefox/Mozilla

if i understand you correctly its eems the Portable would be downloaded entirely to a thumb/external drive and run from that location - that everything Portable needs - all the concomitant files would be on the external including the firefox profile files

at the moment i am using the Mozilla Master Password. perhaps there is a way to store the master password and the password file(s) on a removable thumb which i would remove once i'm connected to the internet

i kinda sound paranoid thnx,j

more options

thnx FredMc and James C i've started using the Mozilla Master Password option

it uses a max of17 characters for its password, so i wonder abt its security abilities

my concept is to have all passwords exclusively on a portable thumb drive which i insert for the moment the password is needed, then remove it from any connection to the pc

maybe my concept is naive; i'm sure more cleaver persons would hijack a pc by not so much as scanning for a particular (bookmarks or favorites) file then sending the file to home base, but would sit quietly waiting until it sensed that the operator has been asked to enter a password, then send the password to homebase.

i

more options

thnx FredMc and James C i've started using the Mozilla Master Password option

it uses a max of17 characters for its password, so i wonder abt its security abilities

my concept is to have all passwords exclusively on a portable thumb drive which i insert for the moment the password is needed, then remove it from any connection to the pc

maybe my concept is naive; i'm sure more cleaver persons would hijack a pc by not so much as scanning for a particular (bookmarks or favorites) file then sending the file to home base, but would sit quietly waiting until it sensed that the operator has been asked to enter a password, then send the password to homebase.

more options

i want to than each of you contributors for suggestions and help

i'm having too many issues with firefox portable and i don't want to deal with them; i don't think there is an easy, viable solution; or i have mixed two incompatible products

i've purchased LastPass

now i want to delete portable and reinstall firefox24, BUT i don't want to loose any bookmarks from firefox33 or from LastPass. i think i cannot have my cake and eat it too UNLESS you have a suggestion how to isolate bookmarks from being uninstalled (i plan to manually, paper-pencil, copy names of sites and their respective passwords, just in case ! nothing is easy re computers and security and conflicting sofware programs, and in life generally.) thnx, john p.s., i'm using this/these sets of threads because i can't successfully start a new question/subject - software keeps me going in circles and not to the place where i can actually type a question, like here

more options

Warning ! ! ! Firefox 32 and later builds store the passwords in the logins.json file in the profile folder and no longer use the signons.sqlite file.


These add-ons can be a great help by backing up and restoring Firefox

FEBE (Firefox Environment Backup Extension) {web link} FEBE allows you to quickly and easily backup your Firefox extensions, history, passwords, and more. In fact, it goes beyond just backing up -- It will actually rebuild your saved files individually into installable .xpi files. It will also make backup of files that you choose.

OPIE {web link} Import/Export extension preferences