Mozilla Firefox is a free web browser, created by a global non-profit dedicated to putting individuals in control & shaping the future of the web for the public good.

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-1
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0answers
36 views

Browsers Slow Down with use

I'm using a retina Macbook Pro (mid-2014). I've been having this issue with Chrome recently, however it's not just Chrome, it's just that I notice it with Chrome more because it's the browser I use. ...
2
votes
2answers
88 views

Firefox's Pinned Tabs in Safari

Is there a way to mimic Firefox's Pinned Tabs in Safari on Yosemite? I love the Pinned tabs in Firefox because they allow me to easily keep a few key tabs (webmails, calendar, todo list) open without ...
2
votes
4answers
3k views

How to get rid of booby-trapped pop ups to update flash player?

I'm coming across a malicious pop up to update my flash player. The message in the pop up: Warning! Your Adobe Flash Player version is outdated. Security risks. Please update now. I've seen this ...
1
vote
0answers
15 views

How do eject a SD card that is being used by Firefox?

I have had several occurrences where I dragged photos from my mounted SD card to upload to my google plus account but then after the photos were successfully update, my SD card was unable to be ...
2
votes
0answers
29 views

Cross-browser colour issues

See the 3 screenshots below. There are several different green hex values amongst them however the CSS is declaring the correct hex (#A0CB3C), and the image has no colour profile data attached (saved ...
0
votes
3answers
49 views

How do I force OSX to always save file extension?

When saving a file without an extension not even OS X is able to open that file anymore. Still it is very easy to accidentally save a file without an extension. Example: When using Firefox and you ...
6
votes
4answers
8k views

Getting Silverlight to work on Mac OS X Yosemite

I'm trying to get Silverlight to work on Mac OS X, any browser would do. I'm not getting much success at all so far, nor help from the Web. 1) Silverlight + Mac OS X Yosemite To start with, can ...
4
votes
2answers
3k views

Enable f12 shortcut for firebug

I was wondering, how to enable the F12 shortcut key on OS X for Firebug? I don't really use Dashboard, so I'm more than happy to disable it.
0
votes
2answers
2k views

Browsers won't load css/js files with https URL

Firefox, Safari and Chrome won't load any CSS or JS files when I open an HTTPS url, for example on Twitter, it will only load the HTML. When I look at firebug in Firefox I get the following errors: ...
0
votes
1answer
47 views

how do I launch firefox after installing it?

I downloaded the .dmg for Firefox, clicked on it, was prompted to drag it to the Applications folder, did so, but cannot launch it. The directions are to drag the icon from Applications to the ...
0
votes
1answer
36 views

Can't access one specific subdomain

Using OSX 10.10.2 on a MBA 11" I can't access https://developer.worldweatheronline.com I flushed the DNS, rebooted my machine, connected via iPhone instead of WLAN (I can access the site via ...
0
votes
0answers
19 views

How to cycle through recently *used* tabs in Safari?

I want to cycle through recently used tabs in Safari 7.1.3 (MacOS 10.9.5) like one can in in Firefox, Chrome, and Opera. I predominantly run Opera 11.64, and it exhibits the best behavior for this ...
2
votes
2answers
2k views

Sites blocked in /etc/hosts often doesn't work

I'm using a Macbook Pro as a productivity/work machine and have Facebook and reddit blocked with /etc/hosts: ## # Host Database # # localhost is used to configure the loopback interface # when the ...
0
votes
2answers
102 views

True Full Screen in Firefox?

In OSX, how do I have a true full screen? When I go to full screen mode, the tab and navigation bar are still showing. Those toolbars are annoying when I try to watch a movie, etc. This is the shot ...
2
votes
4answers
458 views

Yahoo Search has hijacked all my internet browsers (Safari, Firefox). How to remove the adware/malware?

Today I installed a program that I'm familiar with and that I have used before called Filezilla using SourceForge. I've never had a problem with it before, and I only uninstalled it because I had no ...
4
votes
1answer
930 views

How do I install one extension for all Firefox profiles?

I run many firefox profiles simultaneously. Since moving to the mac, I've lost the British English dictionary. I can install it as an extension on each profile, but I'd like to install it once across ...
0
votes
1answer
934 views

Stop Firefox from asking me about blocking Flash

Lately it seems like there's a new "critical" update to Flash every week or so. And every single time this happens Firefox begins prompting me to Allow or Disallow flash on every single website I ...
0
votes
0answers
158 views

Beach ball when watching Flash movies with Firefox

Symptoms: White Macbook with Mountain lion 10.6.8 shows a beach ball after 20 minutes of watching streaming video from sites that do not support HTML5 video. This is very recent so I suspect a Flash ...
0
votes
1answer
428 views

Can't Clear “Form and Search History” in Firefox

I am attempting to clear the "form & search history" in Firefox, and the box is completely grayed out and will not allow me access. Any thoughts or suggestions about how to fix this?
0
votes
0answers
17 views

Modify plist.info so program uses different icon based on command line arguments

I have an application, Firefox, I launch it with different command line arguments: -P "dev profile" -no-remote -P "ext testing" -no-remote -P "Main" -no-remote I would like to tell the plist.info ...
3
votes
4answers
3k views

Keyboard shortcuts not working in Safari and Firefox after update to Yosemite

After updating two distinct Macs (a MacBook Air and a Mac Mini, both using the same iCloud account) from Mavericks to Yosemite, I noticed the following weird bug: All keyboard shortcuts in Safari and ...
0
votes
1answer
645 views

Safari displays blank pages for some sites [duplicate]

Some pages, sometimes on Apple's on support site simply display as blank pages. The same page displays perfectly on Firefox or Chrome. What is this strange behaviour? For example, this link: ...
1
vote
1answer
3k views

Why do my internet browsers stop working?

I have a 13″ mid 2009 MacBook Pro. For a long time now my browsers just decide to stop working. The 1st occasion Safari kept crashing every 10 minutes so I downloaded Firefox but after a while the ...
0
votes
0answers
28 views

Why am I unable to use app store urls in windows?

When I want to research an app I am thinking of buying for my ipad and I don't have my ipad on me, because the computer I mainly sync with does not connect to the internet I use another computer which ...
2
votes
1answer
271 views

Firefox - Shortcut for activating bookmarks in Bookmarks Toolbar?

Are there any keyboard shortcuts for activating bookmarks in the Bookmarks Toolbar for Firefox? (Similar to the +1, +2, ..., keyboard shortcuts for Safari.)
2
votes
2answers
1k views

Is it possible to hide title bar of Firefox 22 in OS X 10.8.4

Is there any way to hide or remove Firefox 22 title bar in OS X 10.8.4?
0
votes
0answers
98 views

Is it possible to permanently disable firefox fullscreen feature?

My iMac is an old model, the first one to have a Core2Duo chip and it only gets to Snow Leopard. Since Firefox 32, it always (or most of the time) starts in fullscreen and it's really annoying. Is ...
4
votes
2answers
889 views

Why Firefox takes so long to open in Mac OS X?

When I first boot my MacBook Pro with Core i7, 8 GB ram, and 7200 rpm hard drive running Mac OS X 10.6.7, it still takes a long time (10 or so dock icon bounces) for latest Firefox 4.0.1 to open. Why ...
1
vote
1answer
858 views

Swipe between pages doesn't work and unable two fingers scrolling up/down

Since this morning, the "swipe between pages" functionality doesn't work anymore on my computer! Web-browser specific description of the problem Google Chrome When I try to swipe between pages on ...
1
vote
2answers
335 views

Adding “Lookup in the dictionary” in the pop-up list in Firefox?

Is it possible to add the item "Look up in Dictionary" in the right-click popup menu when you have selected a word on a web page, in Firefox (just like it is available in safari) ?
0
votes
0answers
35 views

Why does command + click work differently inside some sites

I'm using Firefox as a web browser and I have noticed that on some sites doing command + click on a link will open a new tab but leave me on my current window while on other sites the same combo will ...
0
votes
1answer
93 views

Safari and Firefox default to Chrome and webmail page

So when I have, say, Safari open, or Firefox, but not Chrome, and go to (in Safari) FILE>SHARE>EMAIL THIS PAGE (or the equivalent in Firefox)...suddenly Chrome opens to the Network Solutions webmail ...
1
vote
1answer
2k views

How To Sandbox Individual Applications On OS X Mavericks

I am trying to Sandbox Firefox on OS X. I know on Linux, you have AppArmor. On Windows, you Sandboxie. Is there something built into OS X that will allow me to Sandbox individual applications?
0
votes
0answers
9 views

Pages - Value type page in Firefox

When I reboot my Mac I keep getting this page in one of my Firefox tabs: file:///Applications/Pages.app/Contents/Resources/FunctionHelp.bundle/en.lproj/ffac6f2d7977.html with the text: value type ...
1
vote
1answer
164 views

Suppress Java warnings

I'm using a website with a Java plugin (applet I think) that prompts me everytime I use it to access the local file system. These are the two pop ups: and: I already have the site in question ...
1
vote
1answer
114 views

Remove titlebar from window like Vimperator

There's a plugin for Firefox called Vimperator which is what it sounds like -- a vim style interface for Firefox. It has the curious ability to nearly remove the titlebar of the Firefox window. This ...
1
vote
1answer
75 views

Mozilla Firefox and Thunderbird as default browser and mail client

I use Firefox and Thunderbird for browsing and email. In the Safari Preferences, Firefox is set to be default browser. Each time I start Firefox, it asks if I want it to be the default browser. Same ...
2
votes
2answers
102 views

How do I configure my browsers not to save passwords for specific websites?

There are certain web sites whose passwords I don't want saved, for security reasons. I want to type them in manually whenever needed. How do I configure Safari, Chrome and Firefox on Mavericks to ...
2
votes
1answer
1k views

How to install firefox using the terminal app

I am trying to install Mozila Firefox on the school's server via ssh. Given that I have authorization to install it on the server, could someone guide me through the steps to install firefox? It has ...
0
votes
1answer
390 views

Macbook 10.9.5 Firefox freeze

After updating OS X on my Macbook 2011 to 10.9.5 I've started facing Firefox (32.0.3) freezing for a minute when macbook is resumed from suspend. Does anyone have thoughts, where to look for a cause ...
0
votes
0answers
188 views

how to print all open tabs in chrome on Mac to pdfs?

I have a chrome\firefox on my mac. I have opened many tabs and I want to print all tabs into pdfs. I have downloaded "universal prin" addon for FF. But I cannot send to a virtual pdf printer all ...
8
votes
3answers
195 views

Distinctive slowdown across browsers on 10.9.1

I've noticed a strange pattern of delays when trying to fetch websites; the behavior seems extremely distinctive, and is easy for me to reproduce so I'm fairly confident of most of the details below. ...
0
votes
0answers
53 views

Malware or not, and how to fix?

I have a problem where advertising popups randomly appear in new windows in Firefox or Safari. I have the newest Firefox/Safari versions, and Mac OS 10.9. I do not have this problem in Chrome. Is this ...
0
votes
0answers
84 views

MacBook freezing completely, trying to identify the cause

I'm running a Mid-2013 MacBook Air with OS X 10.9.3 (Mavericks). I've recently run into an issue of the computer freezing completely. This has happened perhaps 3 times in total over a period of a few ...
0
votes
2answers
98 views

Installed Friefox Beta and now Bing is default search enginge in location bar

I updated from FF 31 to FF Beta (32) and when I now do a search in the location bar (the big one to the left) I get results from Bing. How do I change this back to Google?
0
votes
0answers
48 views

Firefox omnibox not working sometimes

I have a weird problem, sometimes when I type a search keyword in the omnibox, Firefox tries to connect to Google and then just stops. Be it from a new tab or a website I was already on. Same thing if ...
4
votes
1answer
7k views

What's Firefox's default browser helper plugin?

On a freshly installed Firefox there is a plugin named: Default Browser Helper 537 It seems to be something from Apple but i couldn't find more information about it. What is it and why it ...
0
votes
0answers
29 views

Floating window in Firefox

When trying to read emails as I'm scrolling down sometimes the main window scrolls and the inner window where the message is doesn't scroll. It seems like I have to re-engage the pointer to get it to ...
0
votes
1answer
244 views

Save HTML as PDF without metadata (e.g. date/time, URL)

In Safari or Firefox, saving a web page as PDF (⌘P > PDF > Save as PDF...) includes the page's title, URL, page number, and date/time in the resulting PDF. Is there a way to generate a PDF without ...
1
vote
1answer
3k views

Changed DNS server, now can't connect to internet on Safari, Chrome or App Store

I'm using Mac 10.7.5. Attempting to speed up my internet connection, I downloaded namebench and changed my DNS server per the suggestion given by namebench. After restarting my computer, I can no ...