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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1answer
13 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
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2answers
37 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 ...
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1answer
1k 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 ...
4
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1answer
708 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 ...
2
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1answer
416 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
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1answer
113 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 ...
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0answers
67 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 ...
2
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4answers
2k 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 ...
7
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3answers
175 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. ...
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0answers
37 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
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0answers
42 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 ...
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2answers
23 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?
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0answers
13 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
4k 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 ...
1
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0answers
48 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 ...
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0answers
13 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
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1answer
44 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
2k 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 ...
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2answers
55 views

Firefox plug-ins save into diffent folder Mac

I use "Fire fox" as my default browser. For last couple of days, I found my browser, running very slowly. As a step of speed it up, in a phase I wanted to delete all my "Fire fox" Plug-ins. In that ...
0
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1answer
124 views

Firefox & Safari - always show horizontal scrollbars if needed

Today I opened this fancy photo website of a friend. It has horizontal scrolling of pictures. In Firefox I cannot scroll horizontally without first using the cursor keys. The same happens in Safari. ...
5
votes
7answers
45k views

Is there a web browser I can use safely on Mac OS 10.5.8?

Sometime in 2012, Adobe Flash asked me to update it. I tried, but it didn't work because my browsers (firefox and chrome) didn't support the newest flash. I tried to update my browsers, but neither ...
0
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2answers
48 views

How to revert the intial decision for not saving username/password in OS X Firefox?

A couple of times I clicked NO (or closed the pop-up) on Firefox suggestion to save username/password for a particular form. How to revert this decision and force Firefox to ask again.
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0answers
13 views

Firefox missing tabs

I updated Firefox to the latest 29.0.1 on OS X 10.9.1 and was exploring some of the new options. I tried "Tab Groups" and wanted to go back to the 10 or so tabs I had open, but these seem to have ...
1
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1answer
471 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?
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0answers
43 views

Silverlight for safari and Google Chrome

why does Silverlight not work on Safari and Google Chrome? Why does it also crash on Firefox? How can I prevent from happening?
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3answers
73 views

Open a favorite web page quickly using the keyboard?

I have a Google spreadsheet that I open every morning I'd like to open it quickly using just the keyboard after startup, as opposed to: opening Firefox going to the address bar typing in the tag ...
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votes
4answers
3k views

How can I use multiple browser versions at one time?

On Windows I can use Utilu Firefox collection (there also ie collection on his site). How can I use multiple browser versions to see how my website works in different versions of different browsers ...
4
votes
1answer
167 views

Run multiple instances of the same version of Firefox with different profiles simultaneously

I have an existing installation of Firefox. I've been using this installation for a long time so theres a lot of data (history, bookmark, browser preferences, addon preferences). Now I want to split ...
12
votes
2answers
8k views

Why does only Safari have (nearly) perfect inertial scrolling in OS X?

I'm quite amazed that Safari is the only browser in OS X that manages to get (nearly) perfect inertial scrolling. Even with lots of flash content on a website, Safari's scrolling is smooth. There ...
2
votes
1answer
686 views

how to disable Firefox's app tab glow?

I recently switched from Linux to Mac OS X, and one little tweak that didn't survive is disabling the blue highlight "glow" that Firefox adds to App Tabs when they have updates. Any idea how to do ...
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1answer
97 views

Weird Browser Pictures on Mac Mavericks

Can someone please tell me what's happening here : http://awesomescreenshot.com/02c2otqbf9 This can be fixed by clearing my cache. Pictures are broken. My OS is MAC Mavericks, happens on all browsers ...
5
votes
2answers
1k views

Strange message in terminal when visiting a website

I have my terminal open most of the time. Today while I was searching for a software, search results took me to http://download.cnet.com. I didn't like the software, closed the page and carried on. ...
1
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1answer
22 views

Firefox 28 search is easily interruptible

When I search on a Firefox page (command-F) the search interrupts itself all the time. E.g., I start typing "backtick" and, right before I hit t, back disappears and I am now searching just for t. ...
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1answer
59 views

Application installer add extention to my browser. Is mavericks following the path of Windows?

I have use OS X 10.6.8 for years and just recently did a fresh installation of Mavericks. One of the nicest aspects of OS X was the fact that after three years of use and installing tons of ...
1
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1answer
56 views

FireFox version of Safari “text only”?

I find the "text only" option in Safari - you know, those lines to the left of the URL bar - extremely useful on my iPhone and iPad. However on my Windows laptop for work, I use FireFox and would ...
1
vote
1answer
223 views

Can't bookmark a page in Firefox

I haven't been able to bookmark a page using keyboard shortcut command + D or star icon in the address bar for about a month. At first, I assumed this shortcut might've been removed in upgrade to ...
2
votes
1answer
739 views

How to move bookmarks *with icons* from Firefox to Safari

I dumped my old Dell for a new MacBook Pro. Firefox looks gawdawful on my retina display, so I'm trying Safari. I had 20+ bookmarks in FF's Bookmarks Toolbar. Each had it's own icon, either grabbed ...
0
votes
1answer
78 views

Delete downloaded files in Firefox and Safari

I have a Mac Pro with Firefox and Safari as browsers. I have tried several methods to delete individual downloaded files while in both browsers. How can I delete downloaded files?
1
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2answers
395 views

How to further determine what rogue Firefox (upload) processes are doing

Config and issue I have a late 2011 MBP, running Mac OS X 10.7.5, 2.3 GHz Intel Core i5, with 16GB 1600 MHz DDR3. I have just updated my firefox 20 to 25, this issue also occurred with v 20. When I ...
2
votes
7answers
1k views

How can I browse offline my already visited websites?

OK, I am online half of the day and offline the other half using a MacBook Pro. As I am coding primarily on this Mac, I am interested in caching all the websites I visit: especially forums, blogs, ...
1
vote
4answers
2k views

FTP sites open in Finder instead of in Safari

I cannot log into FTP sites on my iMac (Intel Core i5, 2.8GHz, running OS X 10.6.7). I probably created the problem when I installed Firefox and it took over as the default browser. I changed the ...
0
votes
1answer
601 views

Keeping Firefox's places.sqlite file from consuming too much space in Time Machine bakckups

My Time Machine backups often consist of Firefox's places.sqlite file (which, as I understand it, contains both history and bookmarks) and little else. When I clear my browsing history the file ...
2
votes
0answers
64 views

How do I set up Firefox to keep only cookies from select sites, when I use Firefox-Sync?

I use Firefox on a desktop iMac, a MacBook and my Android Samsung Galaxy S III mobile phone. All installations of Firefox are set to sync over Firfox's inbuilt Firefox-Snyc feature. On my desktop ...
2
votes
2answers
993 views

ClickToPlugin alike for Firefox?

I recently stumbled upon Pentadactyl. Its power is making me think about switching from Safari to Firefox. However there are some Safari extensions I really find useful. ClickToPlugin Reddit and ...
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? Thanks.
2
votes
0answers
81 views

How should I analyze and solve issues with web browsers?

Currently I am getting pretty mad about "web-browsing" using my mac (os x 10.9). Of course I tried all the major browser, like chrome, firefox and safari, but unfortunately they are driving me ...
3
votes
6answers
21k views

How does one type an “É” (capital e acute) in the French keyboard layout in Mac OS X?

I've searched the web for a method to type an "É" character with a french keyboard layout in firefox. It appears I'm supposed to type ⌥+E, and then ⇧+E to achieve this, but as soon as I ...
2
votes
6answers
9k views

Can't download iTunes

I wish to download iTunes to my MS Windows (Windows 7 Home Premium, 64-bit) computer. So I surf to http://www.apple.com/itunes/download/ and discover a "Download iTunes" header. Beneath it is I fill ...
1
vote
1answer
462 views

Add item to Security & Privacy > Privacy > Accessibility

I am trying to give a flash application access to accessibility features. The plug in lives in Macintosh HD > Library > Internet Plug-ins. I cannot drag and drop this into the Security & Privacy ...
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0answers
553 views

Playing MIDI in Firefox and Chrome

Playing midi files in either Chrome or Firefox used to be easy: it just worked by invoking Quicktime. However, Quicktime stopped supporting midi after version 7.6.6. After upgrading, the same websites ...