Hiển thị các câu hỏi được đánh dấu: Xem tất cả các câu hỏi
  • Đã giải quyết
  • Đã lưu trữ

I cannot install Firefox. I use Windows 7. I've tried to install Google Chrome and Opera. I could not install these browser either.

This is the message I get: XML-parsefout : onjuist gevormd Locatie: chrome://browser/content/browser.xul Regelnr.:3652, kolom 33: keepbroad#astttributeswhen-customizing=… (xem thêm)

This is the message I get:

XML-parsefout : onjuist gevormd Locatie: chrome://browser/content/browser.xul

Regelnr.:3652, kolom 33:

keepbroad#astttributeswhen-customizing="true"

Đã được hỏi bởi G.A.de.Jager 2 năm trước

Đã được trả lời bởi binaryninja 2 năm trước

  • Đã giải quyết
  • Đã lưu trữ

error msg 55.03 not comp w/min>55.02, max<55.02?

Been a Firefox user for yrs, this afternoon, auto update runs while trying to open browser and then a get an error box popping up titled XULRunner. Msg states Error: Plat… (xem thêm)

Been a Firefox user for yrs, this afternoon, auto update runs while trying to open browser and then a get an error box popping up titled XULRunner. Msg states Error: Platform version '55.0.03' is not compatible with minVersio>=55.0.2 maxVersion<=55.02. I have no idea what that means or how to fix it so I can go back to using Firefox and getting access to my bookmarks. Pls help. Thanks-Aaron

Đã được hỏi bởi aaron1978 3 năm trước

Đã được trả lời bởi cor-el 3 năm trước

  • Đã giải quyết
  • Đã lưu trữ

"Update could not be installed. Make sure there is not another instance of Firefox. Restart and try again." Again

Started w/FF 29 something.on Win XP (Home) SP3 Verified w/Task manager and PS that there is no other instance of FF. Occurs only in my profile, administrator and other us… (xem thêm)

Started w/FF 29 something.on Win XP (Home) SP3

Verified w/Task manager and PS that there is no other instance of FF. Occurs only in my profile, administrator and other users do not get this message.

The fix I used last time (uninstalling completely and reinstalling in Safe Mode) ***did not work in this instance***.

Firefox now version 33.1.1, all seems up to date but I still get that message. When I open Help > About it says I am at version 33.1.1 and to restart to upgrade...

Any ideas greatly appreciated.

Đã được hỏi bởi sprytely 6 năm trước

Đã được trả lời bởi sprytely 6 năm trước

  • Đã giải quyết
  • Đã lưu trữ

I have Firefox 55.0.3 (64 bit). When trying to install an add-on it downloads but gets stuck on verification. This happens on all add-ons.

Since upgrading to the latest version I am trying to find replacements for the newly disabled add-ons. I first tried this on Friday the 8th. The same problem has been hap… (xem thêm)

Since upgrading to the latest version I am trying to find replacements for the newly disabled add-ons. I first tried this on Friday the 8th. The same problem has been happening all weekend including today and I imagine since I installed this version. The exact wording is downloading and verifying add-on.

Đã được hỏi bởi ronsalma 3 năm trước

Đã được trả lời bởi FredMcD 3 năm trước

  • Đã giải quyết
  • Đã lưu trữ

I recently installed a beta version, how do I get back to non-beta updates?

About Firefox indicated I am running 42.0b3 and am up to date. However it also indicated I am on the "beta update channel." I don't think I want to really use betas. H… (xem thêm)

About Firefox indicated I am running 42.0b3 and am up to date. However it also indicated I am on the "beta update channel." I don't think I want to really use betas. How do I get back to the standard update channel?

Đã được hỏi bởi lendrum 5 năm trước

Đã được trả lời bởi FredMcD 5 năm trước

  • Đã giải quyết
  • Đã lưu trữ

firefox crashes at startup

Overnight (I changed nothing, but microsoft rebooted my computer and I don't see any new files installed or updates) Firefox will not work. I can see it start up in task … (xem thêm)

Overnight (I changed nothing, but microsoft rebooted my computer and I don't see any new files installed or updates) Firefox will not work. I can see it start up in task manager (two processes) but within 1 second both are gone. I've tried uninstalling and reinstalling firefox. Same problem. This is Windows 10 v 1909. Firefox will not start in safe mode. I cannot find any crash files (in the past month).

Đã được hỏi bởi Matt 1 năm trước

Đã được trả lời bởi Matt 1 năm trước

  • Đã giải quyết
  • Đã lưu trữ

Firefox crashes. Couldn't load XPCOM. Clean reinstall didn't help

Firefox crashes. Couldn't load XPCOM. Clean reinstall didn't help. Scanned with antivirus - no malwares. Just found and deleted avery file\folder with "Mozilla" in it, cl… (xem thêm)

Firefox crashes. Couldn't load XPCOM. Clean reinstall didn't help. Scanned with antivirus - no malwares. Just found and deleted avery file\folder with "Mozilla" in it, cleaned the regystry - no luck... please help me

Đã được hỏi bởi link_777 1 năm trước

Đã được trả lời bởi FredMcD 1 năm trước

  • Đã giải quyết
  • Đã lưu trữ

Almost every site is broken in Firefox 77

I just upgraded to Firefox 77, x64, Windows 10 2004. Firefox 76 already broke LockWise - https://support.mozilla.org/en-US/questions/1287008 Now Firefox 77 breaks 99% of … (xem thêm)

I just upgraded to Firefox 77, x64, Windows 10 2004.

Firefox 76 already broke LockWise - https://support.mozilla.org/en-US/questions/1287008

Now Firefox 77 breaks 99% of all websites. (See attached screenshot.) www.example.com www.google.com www.wikipedia.org etc

Somehow, support.mozilla.org works, UNTIL I try to log in.

I've tried incognito mode, safe mode, etc. When I change charset of the page, the text displays differently, but it's still a useless mishmash.

--- BUT --- when I open developer tools, click the HTML request and click the Response tab, the HTML renders correctly there.

Đã được hỏi bởi milan2 11 tháng trước

Đã được trả lời bởi cor-el 11 tháng trước

  • Đã giải quyết
  • Đã lưu trữ

Dropdown Menus in Firefox Wont Stay Open

Recently I've been having trouble with the dropdown menus in Firefox, such as the History and Bookmarks menu in the tool bar and the right-click menu. Intermittently when… (xem thêm)

Recently I've been having trouble with the dropdown menus in Firefox, such as the History and Bookmarks menu in the tool bar and the right-click menu. Intermittently when I open the menus they close within a second or two without me doing anything. This only happens in the Firefox window, all of my other apps and browsers are fine.

I'm running on a Macbook Pro with OSX 10.15.1 and Firefox 70.0.1. I've restarted Firefox and it fixes the problem for a short time then the problem returns. I've cleared my History, including Caches and Cookies, reinstalled Firefox, restarted my computer and tried disabling my add-ons. The issue keeps coming back.

Đã được hỏi bởi Lunar 1 năm trước

Đã được trả lời bởi Lirui 1 năm trước

  • Đã giải quyết
  • Đã lưu trữ

cannot install the best update candidate for package firefox-55.0.1-1.fc26.x86_64

OS Linux Fedora 26. While attempting to update, after the command "sudo dnf update" I get this message: "cannot install the best update candidate for package firefox-55.0… (xem thêm)

OS Linux Fedora 26. While attempting to update, after the command "sudo dnf update" I get this message: "cannot install the best update candidate for package firefox-55.0.1-1.fc26.x86_64

 - nothing provides nspr >= 4.16.0 needed by firefox-55.0.2-1.fc26.x86_64"

Đã được hỏi bởi Dutchpi 3 năm trước

Đã được trả lời bởi Dutchpi 3 năm trước

  • Đã giải quyết
  • Đã lưu trữ

I completely removed Firefox and deleted all folders. After installing Firefox fresh, Firefox sees that it was previously installed??

I completely removed Firefox and deleted all folders. After installing Firefox fresh, Firefox sees that it was previously installed?? "Looks like you've reinstalled Firef… (xem thêm)

I completely removed Firefox and deleted all folders. After installing Firefox fresh, Firefox sees that it was previously installed?? "Looks like you've reinstalled Firefox. Want us to clean it up for a fresh, like-new experience?"

I uninstalled Firefox (supposedly) "completely" using the guide here: https://support.mozilla.org/en-US/kb/uninstall-firefox-from-your-computer

Why does the new install Firefox recognize that it was previously installed? Uninstall tool needs to uninstall Firefox COMPLETELY. Since it lies, can someone help tell me what is the appropriate steps for COMPLETE removal?

Đã được hỏi bởi R0tten 4 năm trước

Đã được trả lời bởi R0tten 4 năm trước

  • Đã giải quyết
  • Đã lưu trữ

I have versions 37.0 and 37.01 installed.

Firefox recently updated itself to V 37.01 (x86 en-US) Now I have 2 versions listed in Control panel. How do I uninstall the older one without uninstalling the newer ver… (xem thêm)

Firefox recently updated itself to V 37.01 (x86 en-US) Now I have 2 versions listed in Control panel. How do I uninstall the older one without uninstalling the newer version? Installed plugins:

  • npAliSSOLogin Plugin
  • npwangwang
  • GEPlugin
  • Google Update
  • NPWLPG
  • Picasa plugin
  • 5.1.30514.0
  • nptrademanager
  • VLC media player Web Plugin 2.1.3

I run Windows 7 ultimate on a laptop Thanks for your answer..

Đã được hỏi bởi pendragon2 6 năm trước

Đã được trả lời bởi guigs 6 năm trước

  • Đã giải quyết
  • Đã lưu trữ

Firefox won't load pages

After Firefox updated to 67 it won't load any pages. Chrome and Opera both work normally. I went through all the recommendations including the firewall changes, disabli… (xem thêm)

After Firefox updated to 67 it won't load any pages. Chrome and Opera both work normally. I went through all the recommendations including the firewall changes, disabling IPv6, etc. and there was no difference.

Đã được hỏi bởi stevemp 1 năm trước

Đã được trả lời bởi stevemp 1 năm trước

  • Đã giải quyết
  • Đã lưu trữ

Process finished with return code 1. *** Warning: Error running update process. Updating update.status (0)*** Service command software-update complete. service

FireFox not working as of today after update 08/17/2017 Following is last lines from file titled: maintenanceservice-1 Process finished with return code 1. Warning: Err… (xem thêm)

FireFox not working as of today after update 08/17/2017 Following is last lines from file titled: maintenanceservice-1

Process finished with return code 1.

      • Warning: Error running update process. Updating update.status (0)***

Service command software-update complete. service command MozillaMaintenance complete with result: Failure.

Đã được hỏi bởi BAU14 3 năm trước

Đã được trả lời bởi FredMcD 3 năm trước

  • Đã lưu trữ

firefox.exe has "disappeared" so I can't open it. If I download and install new version will I lose all my bookmarks etc?

I've had a lot of crashes, some just firefox, some the whole computer. In process of migrating to new machine so wasn't overly concerned. But after a restart today, I f… (xem thêm)

I've had a lot of crashes, some just firefox, some the whole computer. In process of migrating to new machine so wasn't overly concerned. But after a restart today, I found I could not get firefox to open at all. After finding the system searching for firefox.com, I checked program files\mozilla firefox and firefox.exe is not there. A search showed it not to be anywhere. Not ready to stop using this machine just yet. Any way to get firefox.exe reloaded without losing all my related stuff??

Đã được hỏi bởi lostpaws 7 năm trước

Trả lời lần cuối bởi Wesley Branton 7 năm trước

  • Đã lưu trữ

Videos freezing when i watch an episode

i tried watching an episode of Friends on vodlocker & gorillavid & it starts to skip, the video become staticky, changes to green then crashes. (shockwave) also P… (xem thêm)

i tried watching an episode of Friends on vodlocker & gorillavid & it starts to skip, the video become staticky, changes to green then crashes. (shockwave)

also Pandora does the same thing. i listen to a song, it starts to skip, shockwave crash box pops up. i stop the plugin then the tab closes.

i allow Adobe flash to run on the page.

i have no add ons or downloads. i reset firefox yesterday. i'm confused as to whats wrong.

Đã được hỏi bởi UserofFirefox2014 6 năm trước

Trả lời lần cuối bởi James 6 năm trước

  • Đã giải quyết
  • Đã lưu trữ

FireFox will not start up

Firefox magically stopped working tonight. Based on reading help files and past forum posts, here are things I've tried with no luck: Note: Running Windows 7 - Rebooted (… (xem thêm)

Firefox magically stopped working tonight. Based on reading help files and past forum posts, here are things I've tried with no luck:

Note: Running Windows 7

- Rebooted (of course) - Uninstalled through the task manager and reinstalled. - Uninstalled and deleted the C:/Program Files/Mozilla Firefox directory and reinstalled - Once reinstalled, attempted to start in safe mode via holding down Shift while loading - Attempted to start in safe mode by attempting to type many things in the run window:

        Firefox -safe-mode
        Firefox /safe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -safe-mode

- Attempted to add a new profile by typing in the Run window (after reinstalling):

        "C:\Program Files\Mozilla Firefox\firefox.exe" -P 

None of these solutions have had any results. No matter what I do, no Firefox related windows will come up and I get no error messages of any kind. Most of the time I at least get a busy cursor for a second and a firefox.exe process will start. I've kept the Task Manager open through most of the attempts and killed firefox.exe between all different attempts. Most everything I do will still open a process (I have two of them still running right now) and I kill all of them in between attempts, not to mention shutting down. I even did a hard battery pull on my laptop just to be sure. I'm not making any headway. If I could at least get an error message that would be nice, but I get nothing at all. Any other suggestions?

Đã được hỏi bởi Snooj 3 năm trước

Đã được trả lời bởi FredMcD 3 năm trước

  • Đã giải quyết
  • Đã lưu trữ

Unable to visit any web pages after latest upgrade version 81.0.2

I have a customer who is unable to browse to any websites after version 81.0.2 was installed. They are also unable to open Options and other Menu items. Only Toolbar Menu… (xem thêm)

I have a customer who is unable to browse to any websites after version 81.0.2 was installed. They are also unable to open Options and other Menu items. Only Toolbar Menu item that worked was Help > About. I have tried using Firefox in Safe Mode, I have refreshed Firefox, and I have renamed the AppData > Roaming > Mozilla folder forcing it to create a brand new user profile. The only security programs running are Windows Defender. Chrome and Edge work fine, so customer will use one of those until Firefox is fixed.

Đã được hỏi bởi curtesser 7 tháng trước

Đã được trả lời bởi curtesser 5 tháng trước

  • Đã giải quyết
  • Đã lưu trữ

Since I downloaded Firefox I cannot launch Safari and it is my default browser

When I click and hold on the compass icon I am asked to "force quit". I cannot launch Safari and before I downloaded Firefox I could. I only downloaded firefox because I… (xem thêm)

When I click and hold on the compass icon I am asked to "force quit". I cannot launch Safari and before I downloaded Firefox I could. I only downloaded firefox because I registered for classes at a community college and they said to use Firefox and not Safari. I would like to dump firefox now.

Đã được hỏi bởi Neeters42 2 năm trước

Đã được trả lời bởi FredMcD 2 năm trước