Firefox 技術支援討論區

Crashes freeze ups Tired of them all day every day. Cache fills up and computer shuts down. 24 Firefox processes ,,, 37 Firefox processes and every one of them is storing history and cookies till the system stops.. Performance section? Worthless. Does not matter what is checked or unchecked,, and NEVER has there appeared a box to choose a limit of 6 or 8 processes.. WTF

Few days after installing a strange border started appearing around the app unless I'm in full screen which I don't like to use. What's happening and how can I stop this?

When using the the web browser, I used to be able to click on a link such as a vcard and it would automatically open outlook. Now it wants to save it to my disc. what is the setting for this. the same goes for a link that would open excel automatically but again it wants to save it first.

Windows Edge has taken over as my browser. How do I get firefox to be my browser by default? I have tried many times but the box to delete windows edge is greyed out. Please help

Have a problem to use Mozilla / Firefox as my main browser for all email and web browsing or all activities. Tried to go into "setting" to "recall the browser" but unsuccessful

I upgraded my video card in windows 10 64 bit. The card lets me connect through HDMI finally. But Firefox won't display as before. It now looks like the version of Firefox for my linked cell phones after trying multiple restore efforts. Did Firefox change so the desktop version looks like it was made for my phone? I linked my phone and it seems to have overwritten my desktop settings. Are they recoverable, as in older recent backups of my data still saved somewhere on your server? Thanks much!

Ok, I've resolved this in the past, several version of Firefox ago, under windows. Firefox crashes silently, open it again and no tabs are restored. Open firefox again and look in recently closed windows and the one with my tabs is not there, only little utility windows that are popped up when I log in at the coffee shop, so my recently closed windows are overwritten with windows with no tabs.

So I go to my profile sessionstore-backups folder and copy it to the desktop. I have 6 files, previous.jsonlz4, recovery.baklz4, and recovery.jsonlz4 at around 8 megs in size. I copied each to the folder one level up and renamed them sessionstore.jsonlz4, and each time restarted firefox. All that opens is a blank tabbed firefox window.

There was never an existing sessionstore.jsonlz4 file anywhere I could find, even with firefox closed, this file never appears anywhere I could find it. Searching files with Windows was also unsuccessful.

I feel like I have captured the files with my tabs, based on the date modified, several were from before the crash. Why can't I find a working tutorial on how to restore my tabs? Nothing I've found on the support site works though I follow the directions exactly.

Thanks

I really like & trust Firefox ! Would like to know about all the privacy settings I should have & probably don't ! Doubt I have updated much as I should have recently. Would appreciate any assistance. Thanks, Firefox !

Hello, jscher2000

I believe the last communication we had was on July 28, 2022. I had my last message pulled up and now I don't know where it is.

You had asked me the number of Profiles I had and if I remember correctly it was 8 or 9 not all active. The other big problem that still will not go away is attached and I hope you are able to open this attachment. I cannot open Firefox without this message coming up and now it's appearing on other screens.

Can you see the screen below that states "We've made some educated guesses about your current browser". Somehow, my information was changed to OS 8. I have never in my life used that OS, nor I have used 8.1. I have tried to change it back to Windows OS 10, but it seems to prefer 8. How do I fix that problem.

So, I read in an email I receive quite often that Firefox had updated to OS 104, mine did not change on August 23rd and my settings suggest it should have change since it's set to update automatically. I manually updated a couple of hours ago.

Now since I'm updated to OS 104 is there anything I need to do to make sure that the previous update isn't going to mess up, like it usually does, or do I need to uninstall something or another, do some magic tricks, or stand on my head?

I would appreciate your continued help. I have no idea where the email that I sent to you regarding the number of profiles I have, but I did see it as I was try to slug through this system of emails trying to find you and your last response to me on July 28th. If you can find that you will also find my answer to your question.

Thank you, Rhonda

Webroot keeps popping up and I would like to disable it because I don't need it now. I am using Total AV and I don't want anything to interfere with that. Please let me know. Dennis [email removed from public]

i get 'server not found' and 'try again' window when trying to access sites and even within sites if i manage to get on - after several 'try again' clicks

could this be related to recently installed fibre optics or do i have a virus - my anti-virus protection is bitdefenders

After update to 115.2.1, FF crashes at startup for one User, but not the other. FF Safe Mode also crashes (SHIFT key). I tried running the 115.2.1 install on the problem User, but it also crashes right after completion. The second user is handicapped, so I have yet to try to uninstall/reinstall because FF runs on her User and I hate to screw things up so that she is locked out.

• • • JUST NOTED - Chrome also crashes with same NTDLL error (same DLL version number). Did the FF update do something with the NTDLL file?

Problem signature:

 Problem Event Name:	APPCRASH
 Application Name:	firefox.exe
 Application Version:	115.2.1.8655
 Application Timestamp:	64ffdc5f
 Fault Module Name:	ntdll.dll
 Fault Module Version:	6.2.9200.17581
 Fault Module Timestamp:	5644f0f7
 Exception Code:	c000010a
 Exception Offset:	00000000000e1e80
 OS Version:	6.2.9200.2.0.0.768.101
 Locale ID:	1033
 Additional Information 1:	ac05
 Additional Information 2:	ac0507478d1c5bd693cfc4fe3987e900
 Additional Information 3:	ac05
 Additional Information 4:	ac0507478d1c5bd693cfc4fe3987e900

Lately I've noticed that the longer I use my Firefox browser during the day the more memory it uses up. If let alone it eventually takes up so much computer memory that everything on my computer slows to a crawl and I have to either exit Firefox or even reboot. Is there any way to stop this? I'm wondering if there are any Firefox features or add-ons that I can do without. I'm not looking for anything elaborate out of Firefox, just basic internet usage.