Firefox 3.6.13 freezes Mac COMPLETELY

While browsing various dynamic sites (video, AJAX, javascript etc.) Firefox can freeze my Mac completely - I have to power it off and then on. I even cannot kill it.

Did you place the new bookmarks in the Bookmarks Toolbar folder?
* https://support.mozilla.com/kb/how-do-i-use-bookmarks
If new bookmarks do not show then a possible cause is a problem with the file places.sqlite that stores the bookmarks and the history.
* http://kb.mozillazine.org/Bookmarks_history_and_toolbar_buttons_not_working_-_Firefox

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When I try to install windows 7 on my mac, it always freezes at "Completing Installation". Does anyone know a fix for this?

Got it!
After posting my question I noticed the "More like this" category and the second discussion was a hit.
https://discussions.apple.com/message/11290644#11290644
It was a display driver. All I needed to do was to boot from the CD again and following the directions in the post.
Worked like a charm.

I updated to Yosemite on my Mac. Firefox then began to freeze. I uninstalled Firefox and then downloaded/installed it again. How do I recover bookmarks, etc?

I updated to Yosemite on my iMac. Firefox then began to freeze. I uninstalled Firefox and then downloaded/installed it again. It's possible I uninstalled everything Mozilla related. I'm not sure. How do I recover bookmarks, passwords, etc? I don't believe I previously had a username & password for Mozilla. I do have my Mac backed up in Time machine and also a Carbon Copy Clone.
Also, I was able to migrate setting from Safari. Perhaps I don't want some of that stuff? Looking at the list of installed plugins, I have no clue if they're standard Apple/Mozilla stuff, or if they were selected by me/my family earlier in Safari? Are any of them a threat to my online security?
Any detailed instruction would be most appreciated. I'm not much of a tech guy.
Thanks.

See:
*https://support.mozilla.org/kb/Recovering+important+data+from+an+old+profile
*http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox
You will have to find your previously used profile folder in the Time machine or other backup and restore the wanted files to the current profile folder.
You can use this button to go to the currently used Firefox profile folder:
*Help > Troubleshooting Information > Profile Directory: Show in Finder
*http://kb.mozillazine.org/Profile_folder_-_Firefox
*/Users/<user>/Library/Application Support/Firefox/Profiles/<profile>/

A few times when i try to quit out of firefox, it causes my new mac osx (version 10.6.8) to freeze--turning the whole screen whitish blue, which is the same color before the mac is to shut down. Why??

Three times over the last three months when i try to quit out of firefox, it causes my new mac osx (version 10.6.8) to freeze--turning the whole screen whitish blue, which is the same color before the mac is to shut down. Why??

http://www.apple.com/support/mac/app-store/contact.html?form=account

I'm using firefox 1.0.6 on a Mac OSX 10.3. Firefox is crashing and freezing frequently. I've heard that My firefox version is too old to update and I also need a new computer. What can I do? Thanks.

I'm using firefox 1.0.6 on a Mac OSX 10.3. Firefox is crashing and freezing frequently. I've heard that My firefox version is too old to update and I should get a new computer. I can't upload art to my website. News articles freeze constantly. Firefox shuts down when I go to certain websites. What can I do? Thanks.

I'm using firefox 1.0.6 on a Mac OSX 10.3. Firefox is crashing and freezing frequently. I've heard that My firefox version is too old to update and I should get a new computer. I can't upload art to my website. News articles freeze constantly. Firefox shuts down when I go to certain websites. What can I do? Thanks.

Firefox 4.0.1 freezes on my mac. Freezes happen often and only with this new update. Any advice?

Firefox 4.0.1 freezes on my mac and I have to force quit. Force quit and I loose the pages I have open. No previous versions were this unstable. Any advice?
HM

Fixed! I needed to enable the add on bar via view-Tool Bars

Firefox 3.6.28 on Mac OSX 10.4.11 crashes at every attempt to load Huffington Post

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When you have a problem with one particular site, a good "first thing to try" is clearing your Firefox cache and deleting your saved cookies for the site.
(1) Bypass Firefox's Cache
Use Cmd+Shift+r to reload the page fresh from the server.
(You also can clear Firefox's cache completely using:
Firefox > Preferences > Advanced
On the Network mini-tab > Cached Web Content : "Clear Now")
(2) Remove the site's cookies (save any pending work first). While viewing a page on the site:
Tools > Page Info > Security > "View Cookies"
Then try reloading the page. Does that help?
If you open about:crashes, you should get links to online crash reports. You could post some of the crash IDs for review by volunteers here.
Given the timing, another issue might be some ads or media in the page. There are some add-ons to block such things...

My Mac completely seizes when using the Gradient Tool in Photoshop CS5

I've recently upgraded to CS5 and in tandem have replaced my 8Gb of RAM with 16Gb on an iMac 27" with a 2.8Ghz Intel Core i7.
The problem that I've encountered with Photoshop seems to be connected with the COMBINED effect of these two upgrades. I just need to determine where the problem lies.
Whilst attempting to apply a gradient (white to transparent) using Photoshop CS5 on a CMYK file my Mac completely seizes. And I mean completely! No 'force quit' option, nothing. Even the little light on my mouse goes out. However, suspecting that it may be a CS5 problem I tried the same procedure using CS4. Hey presto – no problem. Narrowing the area down still further I re-installed the original 8Gb chips and the problem went away. Back to the 16Gb and the problem reoccurs. I've also found that using the 'Auto Merge' facility also causes the same seizure.
So, is it a RAM problem or a CS5 problem or a combination of the two? I've run Memtest the result of which indicated that the new RAM was behaving itself. The new memory is Kingston's finest and has had no adverse effects anywhere else on the system. If anyone can come up with a definitive answer I'd be grateful, especially if it means I can get my memory supplier to exchange my purchase gratis.

If the whole machine freezes, then you are most likely looking at a hardware problem.
Narrowing the area down still further I re-installed the original 8Gb chips and the problem went away.
Yep, that's more evidence that the problem is in your hardware.
Application software cannot cause a lockup like that. Only hardware, low level drivers and the OS can cause a lockup like that.
In your case, it seems to be the hardware (RAM chips or motherboard).
Unfortunately, software RAM tests are useless. But you've got a test that stresses the RAM system more than those tests: it's called Photoshop.
We have seen several reports recently of RAM problems in newer iMacs. There appears to be a problem with the RAM specification, testing, or the motherboards. Unfortunately, we don't yet have enough details to determine the root cause of the issues. But most people have fixed the problem by swapping out the RAM.

After upgrading to FireFox 14 it keeps freezing as soon as it launches

I've never had much problems out of FireFox until the other day when it upgraded to the latest version (14.0.1) When it first opened up it was working.. but when you close the browser and want to open it up again.. it immediately freezes. Rebooting the PC does not even fix this. Firefox still locks up after a reboot. The only way to fix this problem is to uninstall FireFox and reinstall it. And even then, the same thing happens.. it works the first time.. and when you exit out of it completely, the next time you want to open FireFox, it will immediately freeze and the only way out is Ctrl ALT DELETE.
Can someone help me get FireFox to work again please?

Hi,
You can consider the [https://support.mozilla.org/en-US/kb/reset-firefox-easily-fix-most-problems Reset Firefox] feature via '''Help''' ('''Alt''' + '''H''') > '''Troubleshooting Information'''.
(To revert to the previous profile, close the new profile, start Firefox and choose the '''*.default''' profile. While the [https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles Profile Manager] is open, you can also delete the newly reset profile (the one containing random numbers)).
[https://support.mozilla.org/en-US/kb/Managing-profiles Managing profiles]
[https://support.mozilla.org/en-US/kb/Profiles?s=profile&r=2&e=sph&as=s Profiles Howto]
If you have security software (antivirus, firewall etc.) installed, you can try deleting all existing instances of Firefox and related files in all the different configuration areas/modules of the security software. Instead create new allow/trusted rules for Firefox + its related processes. Even otherwise the security software may also ask again when Firefox is started and you can try to allow/trust at that time. Please see [https://support.mozilla.org/en-US/kb/Firewalls this].
[http://kb.mozillazine.org/Firewalls AV/Firewalls Configuration]

There's a issue when I scrolling Firefox (4 or 5 for mac) with my Bamboo Wacom Tablet, it doesn't work fine. Why?

When I scrolling firefox the scroll doesn't down completly. It stops. I must click the scrollbar and drag it. Even on safe mode.
I'm using only Google Chrome for that. :(

Same here. Firefox 5, Mac, with a bamboo tablet, as well as the trackpad on my macbook pro, scrolling is laggy, or unresponsive. PLEASE FIX ASAP. This one bug is keeping me from completely moving back to FF from Chrome!

Keep downloading Firefox 6.0.2 for Mac (as prompted) to my new Macbook Pro, running Lion (OS 10.7.1) and it won't open and install. WTF?

I have Firefox version 3.6.22 (Mac) & keep downloading Firefox 6.0.2 for Mac (as prompted) to my new Macbook Pro, running Lion (OS 10.7.1) and it won't open and install. WTF?

something similar has been happening to me for a a couple weeks (even before the most recent update, but now is definitely worse) on my 2010 MacBook Air. Firefox freezes upon startup, and then freezes maybe every twenty minutes or so when I'm actively using it, staying frozen for at least a minute or two. it drives me crazy.

Why my internet banking application works in Firefox 21 and 22 in Win version but not in Mac version? There is also no issue for Firefox 20 or earlier in Mac.

There is a workaround. When I use private window, my internet banking application can work as per normal. This is unlike in the past where it can work in normal window in Firefox 20 or earlier in Mac.

Private windows do not have your site-specific history of cached files and cookies. So, you could try this in a normal window:
When you have a problem with one particular site, a good "first thing to try" is clearing your Firefox cache and deleting your saved cookies for the site.
(1) Bypass Firefox's Cache
Use Ctrl+Shift+r (MAC: Command+Shift+r) to reload the page fresh from the server.
Alternately, you also can clear Firefox's cache completely using:
(WIN) orange Firefox button (or Tools menu) > Options > Advanced<br>
(MAC) Firefox menu > Preferences > Advanced
On the Network mini-tab > Cached Web Content : "Clear Now"
If you have a large hard drive, this might take a few minutes.
(2) Remove the site's cookies (save any pending work first). While viewing a page on the site, try either:
* right-click and choose View Page Info > Security > "View Cookies"
* Tools menu > Page Info > Security > "View Cookies"
In the dialog that opens, you can remove the site's cookies individually.
Then try reloading the page. Does that help?

I Can't install Firefox Sync on Firefox 25.0.1 for Mac, which I need to use Firefox on iphone.

When I tried to install Firefox sync it said it was not compatible with firefox 25.0.1.
Mac 10.6.8 is the most my system can handle.
I have an iphone 4 running iOS 7.0.3.
I want to use firefox on my iphone and believe i need to install Firefox Sync to accomplish this. Is there anyway where i can run firefox on my iphone?
Syncing between the Mac and the iphone would be good but is not essential.

This is disappointing, but thank you very much for your time. This will save me many hours of frustration.

After updating to Firefox 4.0.1 on Mac OSX 10.6.4 there is no longer an "Bookmarks Organize Bookmarks" option. Did it move?

I updated to Firefox 4.0.1 on Mac OSX 10.6.4. When I go to the "Bookmarks" drop down menu, there is no "Organize Bookmarks" command. How do I do the operations that were under that command such as add new folders, move bookmarks, export bookmarks, etc.?

"Organize Bookmarks" has been renamed to "Show All Bookmarks" in the bookmarks menu.

Hey guyys .if some 1 from firefox team can help it wud be great......I was using firefox 3.6.3 on Mac OS 10.5.8 and Today I installed firefox 3.0(besides application folder) but not in same application folder like firefox 3.6.3 ...so now i had 2 firefox v

hey guyys .if some 1 from firefox team can help it wud be great......I was using firefox 3.6.3 on Mac OS 10.5.8 and Today I installed firefox 3.0(besides application folder) but not in same application folder like firefox 3.6.3 ...so now i had 2 firefox version 3.6.3 and 3.0....I had 3.6.3 already open ..i closed it to... open 3.0 ....when i opened 3.0 it asked me to import settings i said no....it opened well.....then i close 3.0 and tried to open 3.6.3 version ...now it was a problem everything got lost sessions, bookmarks, add ons, etc....it went back to default ....when i had 2 profiles in 3.6.3.....can any pls help me on dis 1...is there a way to restore my sessions, bookmarks and add ons ??? I have uninstalled 3.0 version now....??? pls pls pls ....help
== This happened ==
Just once or twice
== today

It turns out that the problem had to do with network accounts, even though it was not clear at first. Redirecting the program to the local machine's cache with a network home redirector script fixed the issue. Thanks anyway.

Firefox 3.6.13 freezes Mac COMPLETELY

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