Firefox 社群討論區

I was able to install it on my Mac mini running OS mountain lion with no problem but This is the error message I keep getting on my IMAC OS10.15.7 Catalina (attached): current browser is safari ver 15.6.1. Your help will be greatly appreciated!

Currently the Helper tool blocks my use of firefox on nonAdmin desktops, and in doing so, looks like a spoofing scam popup seeking my password. After updating Firefox to 148.0 on my M4 MacMini Sequoia 15.7.4, using an Admin account/desktop, on Firefox launch on a non admin desktop, the helper tool popup requests admin credentials !?!? As a 74yrOldNontechie Mac user since 1984, I thought that in the Mac world, when an Admin installs software on one desktop, that application then crosses all desktops used on that machine, ie if the software is really installed, even nonAdmin desktops should already have the Helper Tool. My internet facing desktops are never admins, hoping to deny Admin powers to any Internet attacks on my internet facing desktops, and my rarely used admin desktop goes on the net only for software download access/updates. How do I get Firefox to work on my NonAdmin desktops? Why does the firefox install NOT include the helper tool on nonAdmin desktops?

[https://support.mozilla.org/en-US/kb/.../run-firefox-chromeos?utm_source=www.firefox.com&utm_medium=referral&utm_campaign=desktop-browsers-chromebook&utm_content=seo]

I am trying to follow the guide linked to install Firefox on an older Chromebook. It looks like the device should be supported, as running the command cat /etc/os-release returns that it is version 10. When I get to step 4 and try and run that I get a permission denied error and later steps do not work.

I did try the Google play option on the Chromebook, it says the device is not supported.

Firefox was my default browser until I had to install Microsoft 365, which I think is repeatedly blocking my attempt to restore Firefox as my default browser. Every time I try to download it stops two-thirds of the way through.

I seem to be unable to install Firefox on my Windows 11 desktop because there is apparently an old version already on my computer. I wish to reinstall Firefox with your help

Windows 10 pro OS is persistently repeatedly blocking every attempt I make at Installing Firefox.

Basis: the exe. / installer, is potentially harmful to the PC.

My investigation: Is 4GB RAM sufficient to reasonably run my Lenovo ThinkPad Edge 420s(4401-7SG) PC? OS Windows Pro.

I was doing puzzles on my sons account because i cancelled my previous account but decided to reactivate Facebook on Fire fox. My sons account was on Edge but I put my new account on Fire Fox. I reactivated my new account on 6/29/24 got a new computer with Windows 11 and when I try to access it, it tells me to download it. What I need is to be able to activate it on my Windows 11 in order to use it. If you need any more information I will be glad to give it to you. It was downloaded from my old Windows 10 on to my Windows 11. Hope this make sense to you.

sir, lately i had problems with syncronizing FIREFOX between two computers. seems one has an "old" version. i cannot "install" new versions; i download, but then, how to "install-activate". then i checked on "entry-passwords"...hélas, i do not understand your explanations... the technical terms.... what is the account for... etc. i am 80 years old, and i guess you, the IT community, can't care less.

Mozilla Firefox is out of order and disappears. I try to down load it, but the message says that I need to find the Firefox version for windows 8 or 7 . My computer is on windows 10. Can you help ? Thanks.

Error message reads: The disc image couldn't be opened. The operation couldn’t be completed. Input/output error.

It appears from the help page that many people can't seem to get Firefox to download on a MacBook Air but there is not solution provided.

HELP?!

I have a Windows 7 PC. IE no longer works. I would like to use Firefox to access the Internet. Firefox offers a version for download. I got it using my Windows 11 PC, however it fails saying that it can only be installed on Windows 10. Can this be fixed? I cannot access the Internet from my Windows 7 PC.