How can I fix Firefox crashing whenever I have many tabs open?

I will try to keep this short. I used to be a long time Firefox user...like since it was first released. I have always had issues with it crashing when having many tabs open. I couldn't take it anymore and jumped ship. After a brief period using Chrome I decided to install version 31 and try it out again.
I still have the same exact issues. The issue has persisted across multiple computer builds with increasing power and memory.
Currently I am running an i7 4770k with 32GB of RAM and a GTX 770, SSDs, etc. I just installed Firefox yesterday after getting fed up with Chrome and some of its issues. Firefox has crashed about 6-10 times since then.
I am a heavy browser. I normally build up tons of open tabs, upwards of 100+ open tabs at once (maybe more, I've never counted). I understand that this can use a lot of memory, but I have a ton of memory. My system utilization does not go above 30% ever, yet Firefox consistently crashes. I'm actually a bit surprised, it seems worse now than it ever has in the past. It crashes, I restore, and it will crash again within 5 minutes. I have no add-ons installed. I had Ad Block Plus installed briefly but I uninstalled that once these crashes started.
This is Firefox, no add-ons no extras, nothing else to alter its performance. It crashes constantly. This may just be the final attempt before I go searching elsewhere.

I tried to do as you instructed but I don't see any of my recent crashes in there. There are some older ones I see, perhaps from a previous install? There is nothing for the crashes I've had the past day or two. I don't normally submit crash reports though anymore. I can try to recreate the problem and submit one soon if that helps?

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How can i fix firefox crashes

Crash ID: bp-ffb50fd9-e0cd-4843-8b6a-f73a92131027

hello partdimi, your crash is caused by a library named ''BitGuard.dll'' - please see if you can remove the program from your system's control panel.
when you google this file name it is also often associated with malware, so you also might want to run a full scan of your system with the security software already in place and different tools like the [http://www.malwarebytes.org/products/malwarebytes_free free version of malwarebytes], [http://www.bleepingcomputer.com/download/adwcleaner/ adwcleaner] and [http://www.microsoft.com/security/scanner/default.aspx microsoft safety scanner].
[[Troubleshoot Firefox issues caused by malware]]

How can I middle-click a link and have a tab open next to the parent?

Ctrl-T opens a new, blank tab at the end of my tab list, which I like. In IE 11 middle-clicking on a link in a web page opens that new progeny tab next to the parent tab, rather than at the end of the list, and groups them if you have more than one parent-and-progeny tab groups. IE 11 goes so far as to assign tab title background colors to such groups (which isn't as important to me as the functionality). Tweaking Tab Mix Plus just resulted in modifying where Ctrl-T puts a blank tab. Is there a way to make my FF parent-progeny tabs work like IE 11?

If you use Tab Mix Plus then you need to check its settings where links are opened.
The basic Firefox has these prefs to control this feature.
*browser.tabs.insertRelatedAfterCurrent
*browser.tabs.selectOwnerOnClose
You can open the about:config page via the location/address bar.
You can accept the warning and click "I'll be careful" to continue.
*http://kb.mozillazine.org/about:config

I recently purchase an ipad2. I also have a mac laptop. Now, when I facetime call using my iphone to my ipad2 or mac, it states busy. how can i fix this problem? I have the same apple id e mail for both ipad2 and mac. it might be getting confuse now.

I recently purchase an ipad2. I also have a mac laptop. Now, when I facetime call using my iphone to my ipad2 or mac, it states busy. how can i fix this problem? I have the same apple id e mail for both ipad2 and mac. it might be getting confuse now. I want to be able to face time also using my ipad2 to my laptop especially if one of the members of the family is traveling. Thanks.

thanks. your answer was correct, clearer. I have another question, maybe you can answer. I just purchase my ipad2 2 days ago. yesterday, there was a sound. today there is no sound. there is a sound only in movies and you tube and music. but no sound on all apps and keyboards. I look it up and seems like ther are few that have this problem. I called walmart coz I bought it there and they told me that they have not heard that before but if I can't fix it, just return it and exchange it with anew one since I have 14 days to do that. I tried rebooting it and still won't work. Should I just restore it?

My ipad 3 is diabled and saids it needs to be connected to itunes how can i fix this if i dont have a computer at home?

my ipad 3 is dissconnected how can i fix it if i dont have a computer

To my knowledge you can't; there are occasionally issues that arise that require plugging the devices into a computer to have iTunes resolve the problem.
Can you use a friend's computer (I recommend creating a new user account to do this just to prevent possible issues with their existing iTunes account, doesn't seem to be as much of a problem recenlty as it once was, but it's always better to avoid the possibility).
You might also find an Apple Store with someone there who is willing to help, or library/school with computers you can access for free in order to fix whatever is going on with the iPad.

Whenever i have multiple tabs open in safari, my computer runs very slow. can i fix this?

whenever i have multiple tabs open in safari, my computer runs very slow. can i fix this?

From your Safari menu bar click Safari > Reset Safari
Select: Clear History (also empties the cache)
Deselect the remaining boxes, then click Reset.
Quit and relaunch Safari .
Helps to tell us which Mac OS X is installed when post

If you have many tabs open (in my case 30 tabs), you cannot click every single tab with your mouse, you can only reach them by opening the tab list at the right

If you have many tabs open (in my case 30 tabs), you cannot click every single tab with your mouse, you can only reach them by opening the tab list at the right.

You can create a folder with the home pages by using "Bookmark All Tabs" to open a specific page.
You can place that folder on the bookmarks toolbar or use the Bookmarks menu button that you can find in the toolbar palette to get access to that folder easily.
* Open the Customize window via "View > Toolbars > Customize" or via "Firefox > Options > Toolbar Layout"
* "Bookmark All Tabs" can be accessed via the right-click context menu of a tab on the tab bar.
* "Bookmark This Page" can be accessed via the right-click context menu of that browser page.

How to stop tabs re-opening after firefox crashes.........when it crashes and I have multiple tabs open, when re-starting firefox all of the tabs re-open too. How can I stop this?

Firefox crashes quite often, especially when I have multi tabs open. I usually have to use CTRL ALT DEL and end the process as Firefox stops responding.
My problem is not the crashing........it is the re-opening of the multiple tabs I had open, when normally it is one of them (not the home page) that caused the crash in the first place, so I cannot re-open firefox until I restart the pc, because every time I do it is the same story. Firefox tries to re-open all of the tabs and stops responding. I have looked in options but nowhere does it allow me to stop multiple tabs opening after a crash. If this continues, I will have to uninstall Firefox and stick to Chrome.

Set the pref browser.sessionstore.max_resumed_crashes to 0 on the about:config page to get the about:sessionrestore page immediately with the first restart after a crash has occurred or the Task Manager was used to close Firefox.
*http://kb.mozillazine.org/browser.sessionstore.max_resumed_crashes
That will allow you to deselect the tab(s) that you do not want to reopen, but will allow to reopen other tabs.
See:
* http://kb.mozillazine.org/Session_Restore#Restoring_a_session_after_a_crash
* http://kb.mozillazine.org/Browser.sessionstore.max_resumed_crashes
To open the about:config page, type about:config in the location (address) bar and press the "Enter" key, just like you type the url of a website to open a website. 
If you see a warning then you can confirm that you want to access that page. 
*Use the Filter bar at to top of the about:config page to locate a preference more easily.
*Preferences that have been modified show as bold (user set).
*Preferences can be reset to the default or changed via the right-click context menu.

My daughter disabled my iPhone (I know the ps) how can I fix it I don't have a computer at home just an iPad I don't what to loose my staff

Please help me my daughter disabled my iPhone I know the ps how can I fix it I can't loose my staff

See your other post, you need access to a computer. It can be a friend's computer. Disable sync when connected if using a friend's computer.
Also see here: http://support.apple.com/kb/HT1212

How can I make Firefox recognise that I have changed the DNS servers to use?

After I edit /etc/resolv.conf to make my computer use more reliable DNS servers, Firefox doesn't notice until I restart it. How can I make Firefox notice the change without restarting it?

I discovered that I can do this by ticking Work Offline in the File menu, and then immediately unticking it again.
(I believe this mimics what would happen if the operating system disconnected and reconnected from a wireless network, which would be a situation where Firefox would need to check for new DNS servers. So that explains why it works.)

When I have many tabs open, & I am viewing the 1st one in the row of tabs, how can I make ctrl+T open tab next to it instead of down at the end of all the tabs?

If, for example, I have 50 tabs open, and I happen to be working on the very first tab out of the long row of tabs (tab #1 out of 50 total tabs)....if I suddenly need a new tab next to the one I'm on so that I can do something else related to what I am doing on my current tab's website, pushing ctrl+t opens up the new tab clear down at the very end of the long row of tabs (i.e., the new tab would be tab #51). How can I make the new tab open up right beside the one I'm working on at the moment?

You would need an extension to achieve this
You can look at this extension:
*Tab Utilities Lite: https://addons.mozilla.org/firefox/addon/tab-utilities-lite/

How can I fix Firefox 18 and 19 from taking too long to close when custom settings for history is used?

Hello, please read entire post before answering, thanks!
I had Firefox(FF) 12.something and was happily using it when I had to get a new hard drive and start over, so I decided to upgrade to the latest FF of the moment, 18.something...
After going through setting up all the different add-ons etc.. and resetting the options/preferences (not cool how you all reset those every time it updates!) The time to open and close went from 2-4 seconds each to 78 seconds to open and 48 seconds to close. Over the last two days I tried (except reset) and read all the suggestions here to no avail.
So I read up on how to totally uninstall all traces of Firefox so I could do a clean install, that didn't work either: The freshly reinstalled FF 18.? program still opened and closed in the same times, and had all my info despite my deleting the folders/sub-folders said to hold that info. I turned everything off in FF, still no improvement, so again I tried to find accurate info on how to completely remove FF and still nothing that is correct for the current programs.
Today I looked again for info on how to totally remove FF, found something new to me, and tried that, including a complete search of the registry and removing everything with the firefox name, then reinstalled FF 18.?
Again all my bookmarks and info was there, and when I looked up help it auto-updated to 19.0 without my permission, again I don't like others making decisions for me for "my own good"(hence the screen name), not OK!
So I tried the reset feature in FF 19.0 and it did just that and the opening and closing lag times were gone, back to 2-4 seconds each,which seemed great!,but no.
When I went back to set up my options and restarted, FF went back to the lag, so I eventually removed/reset everything and all was well again, so I started putting/setting things back one at a time, that's when I found and verified the problem, the history settings!!!
I repeated this 6 times with the same results:
Set the History to Remember, and everything works fine, set the History to Custom the lag returns without fail.
My settings in Custom were:
Accept and remember everything until I close FF
Clear history when FF closes.
In the sub-menu "Settings" under the Clear History when FF closes:
All 6 boxes are checked for History and no boxes were checked for Data (all the defaults)
I looked at the processes running in Task manager when starting and stopping FF with these settings,I found that not only was FF.exe running but also a plugin-container.exe, both eventually stop after about 48 seconds, the plugin container does not appear to run when History is set to Remember all... (I have an incomplete memory about the plugin container causing problems like this in the past but I cant remember what or exactly when so...)
I also tried leaving the History setting to Remember All and the restarted and tried to clear everything through the Tools menu and FF stopped responding for about 60 seconds and then seemed fine afterward.
So I conclude that there is a problem in the newer versions with clearing History in the background while the browser continues to function, and the likely culprit is the plugin container(again?)...
So on to the questions...
Is it possible to set History to Custom and have FF 19.0 remain operational during that process and for FF to close in a few seconds as it did in FF 12.something with the same History settings?
If so how can I set that up?
If not, what is the latest version that will work correctly with the History being remembered until FF is closed and then wiped before re-opening, without waiting more than a few seconds for it all to happen as it was in my FF12.? version?
Also, How do I remove ALL TRACES of Firefox 18.? and up so that I can do a clean install if I need to, as I said everything that is here or linked to from here up to today, 2/21/2013, was not sufficient.
Thanks for your time...

So now on to question #2 of the original post...
"Also, How do I remove ALL TRACES of Firefox 18.? and up so that I can do a clean install if I need to, as I said everything that is here or linked to from here up to today, 2/21/2013, was not sufficient."
Why?
As it turns out, the plugin-container.exe rears its ugly head yet again. With as many as four instances trying to run at once, and locking FF completely whenever I try to watch videos online. (Google Chrome has no problems with the same videos on the same sites with the same software available to it on the same drive on the same machine, so it is definitely something in FF)
Also:
1. ) The auto update for; plug-ins, FF itself, add-ons, etc..., refuses to stay disabled.
I've read others saying that as many as five different areas need to be found and addressed in order to fully disable many of the "hidden" functions of the latest Firefox editions, yet I can't find a definite answer nor instructions to fully address this accusation nor can I find complete and full details/ instructions on how to completely uninstall all data connected to Firefox. I have followed what I can find so far and when I reinstall, all my personal data is there including bookmarks etc... so something isn't getting done...
2.) Whomever is in charge of "security"(Villalobos?) keeps disabling my plugins which is keeping me from using FF to some extent and may or may not be keeping the videos from playing while on-line and who knows what else, but as I have stated before I'm against anyone doing anything for any reason under the Hitler/Stalin-esque ideology that "the ends do justify the means", for example:
''Java Plugin 7 update 12 to 15 (click-to-play), Windows has been blocked for your protection." Why was it blocked?
Old versions of the Java plugin are potentially insecure and unstable. All users are strongly recommended to update on our plugin check page.
Who is affected? All users who have these versions of the plugin installed in Firefox.
What does this mean? The problematic add-on or plugin will be automatically disabled and no longer usable.
When Mozilla becomes aware of add-ons, plugins, or other third-party software that seriously compromises Firefox security, stability, or performance and meets certain criteria, the software may be blocked from general use. For more information, please read this support article.
Blocked on February 25, 2013. View block request.''
So as a last resort I'm going to downgrade to something that the socialist people who are now making decisions for the masses that use the newer editions of Firefox can't control (hopefully) and manipulate against my (our) will.
So I need your help cor-el to be able to remove ALL files/instructions/data in order to downgrade without anything "new" being left behind after uninstalling, presuming you know how to accomplish this and will share it with me and everyone else who wants to continue to use Firefox without someone else deciding what we can and can't do with it.(it is still open-source right?)
3.) I use my computer and browser for my business, I can't afford spending all this time and trouble trying to undo what Jorge Villalobos( and those who think as he does) continue to do, apparently believing that it's ok to cost me (us) time and money in the name of "protection", he really doesn't get it, and I'm done putting up with socialists (or control freaks pretending to be socialists) trying to run my computer. Take a friggin' Philosophy/Logic class and learn why the ends NEVER justify the means Jorge....
4.) This is as plain as it gets Jorge et al.: MY Computer, My Choice!...
5.) So what do you say cor-el, will you help me in this?

We have an iMac desktop computer and Firefox is opened but not functioning. Safari works, so it isn't the computer's fault. How can we fix Firefox?

Can we talk to a tech support person?

Billweins,
What you could try to do is (if not done yet) :
# Uninstall Firefox
#Download Firefox most recent version from [[http://mozilla.org/firefox Mozilla]]
#Re-install Firefox.
If the error persists, I would tell you to follow these steps :
We're sorry to hear that Firefox is crashing when you open it. Please do the following to give us crash IDs that will help us understand more about the crash.
#'''(OS X 10.6 or previous)''' Click the '''Finder''' icon in the dock. Your home folder will be selected. In the right side of the window, click the Library folder to open it. Then open the "Application Support" folder, the "Firefox" folder, the "Crash Reports" folder and finally the "submitted" folder. '''(OS X 10.7 or above)''' Click the '''Finder''' icon in the dock. On the menu bar, click the '''Go''' menu, hold down the '''option''' or '''alt''' key and select '''Library'''. A window will open containing your Library folder. Then open the "Application Support" folder, the "Firefox" folder, the "Crash Reports" folder and finally the "submitted" folder.
#Open the 5 most recent files with a text editor and copy the IDs.
#Paste each ID with '''bp-''' into the reply window on the forums.
Thanks in advance!
You can find more information and troubleshooting steps in the [[Firefox crashes]] article.

How can I stop Firefox from restoring minimized windows when I open a new Firefox instance?

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Firefox 3.6.10, Windows 7

Did you perform the fixes from the "Preferences not saved" article?
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*http://kb.mozillazine.org/Profile_folder_-_Firefox
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When opening a new tab, how can I specify a site or empty? My tabs open to a site I don't want to see.

When opening a new tab, how can I specify a site, homepage or empty? My new tabs open to a site I don't want to see.

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How can I fix Firefox crashing whenever I have many tabs open?

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