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failed to check for update

Recently Firefox always has the error "failed to check for update". I have tried restarting my pc and running as admin. I am on windows 10. I have been able to manually … (čitajće wjace)

Recently Firefox always has the error "failed to check for update". I have tried restarting my pc and running as admin. I am on windows 10.

I have been able to manually install the latest version by installing it over the top of my current install, how can I fix the error to be sure that my browser will auto update?

Thanks

Prašany wot ETERNALVOID před 12 hodźinami

Poslednja wotmołwa by ETERNALVOID před 16 mjeńšinami

Firefox will not start

I have uninstalled and reinstalled firefox and restarted my computer but it still will not load. When i first reinstall it it comes up but will not connect to the intene… (čitajće wjace)

I have uninstalled and reinstalled firefox and restarted my computer but it still will not load. When i first reinstall it it comes up but will not connect to the intenet.

Prašany wot LACanyon před 32 mjeńšinami

Firefox extremely slow to load pages or connect to Web sites after startup - Follow-Up

I see my original question is now archived at https://support.mozilla.org/en-US/questions/1380948#question-reply I never closed it because I didn't know if my last proc… (čitajće wjace)

I see my original question is now archived at https://support.mozilla.org/en-US/questions/1380948#question-reply I never closed it because I didn't know if my last process could really fix the issue. It didn't, not always. Over the years, there have been times when the issue would still pop up, but not as often as before (2022 and earlier).

I have a feeling that during an issue, FF is having difficulty setting up shop after starting up. Consequently, it is spending more time before it could become prepared to connect to the Net. I've come up with another "solution," which is deleting (or moving out) xulstore.json in the profile folder after exiting or before starting FF. You can create a batch command or script to execute the process.

So far, FF is connecting immediately after startup.

Prašany wot mobilesuit před 48 mjeńšinami

Background Files running

After just turning on my computer running Windows 10, I opened Firefox. I open 1 web site and noticed my computer showed a (16) prefix when loading Firefox. I opened the… (čitajće wjace)

After just turning on my computer running Windows 10, I opened Firefox. I open 1 web site and noticed my computer showed a (16) prefix when loading Firefox. I opened the Task Manager and it showed that there were 15 instances of "firefox" running in the background. All showed a UAC Virtulization of "Disabled". But they also showed using 638.8MB of memory. I do not know whether these are necessary files that must run in the background or if the number of files indicates that my system has been hacked and someone else is in my system from outside. Any suggestions as to validity of these files running or how I might confirm that they should be running. I have noticed the number of excessive background files before but the number is never consistent which makes me fear I may have been hacked.

Prašany wot svillecb před 1 hodźinu

Poslednja wotmołwa by cor-el před 1 hodźinu

  • Rozrisany

Keep getting message "Failed to check for updates."

Recent issue, April 2024. Had version 124 Firefox on Win10 computer and went to Help - > About to have Firefox check for updates. This has worked just fine up until … (čitajće wjace)

Recent issue, April 2024. Had version 124 Firefox on Win10 computer and went to Help - > About to have Firefox check for updates. This has worked just fine up until now. The message "Failed to check for updates." is shown in the About screen. I have uninstalled and re-installed Firefox with the same results. Have also un-installed Firefox, un-installed Mozilla Maintenance, then removed Firefox data from App Data folder in user directory, then re-installed with the same results. Also, now when I access a local media server, I keep getting the message "Firefox is installing components needed" and that never goes away. Any ideas?

Prašany wot R_Welsh před 1 dnjom

Wotmołwa wot R_Welsh před 2 hodźinomaj

Is there a way I can get my Add-Ons BACK after "upgrading" to a version that keeps Cloudflare happy?

I did an Upgrade to a version of Firefox that would bypass those "Your Browser Is Not Supported" messages that apparently come from "Cloud-flare." I figured [naievely!] … (čitajće wjace)

I did an Upgrade to a version of Firefox that would bypass those "Your Browser Is Not Supported" messages that apparently come from "Cloud-flare." I figured [naievely!] that my addons would "port" to the upgrade. They didn't. Is there any way [e.g., a putative backup file, perhaps] that would allow this?

Thanks in advance...!

Please reply to --- The Gray Cat << tmc@att.net >>

Prašany wot The Gray Cat před 5 dnjemi

Poslednja wotmołwa by cor-el před 1 hodźinu

  • Rozrisany

Firefox 125.0.1 32 in Windows 10/64

I just switched to Windows 10 from Windows 7. Firefox was working fine, but now many or most pages are garbled; see screen-capture fragments at http://www.fenichel.net/f… (čitajće wjace)

I just switched to Windows 10 from Windows 7. Firefox was working fine, but now many or most pages are garbled; see screen-capture fragments at http://www.fenichel.net/firefox/. I tried a new Firefox 64-bit, but it crashed on most pages.

Prašany wot bob380 před 5 hodźinami

Wotmołwa wot bob380 před 3 hodźinami

Disable "Block dangerous downloads" has no effect

Hi, Before Firefox's Version 125.0.1 (64-bit) latest update I could download any file from my safe office environment, behind firewalls, VPN, ... Now despite of uncheckin… (čitajće wjace)

Hi, Before Firefox's Version 125.0.1 (64-bit) latest update I could download any file from my safe office environment, behind firewalls, VPN, ... Now despite of unchecking the "Block dangerous downloads" I'm still unable to download files. I have Windows 10 on my laptop.

Here are the steps: Click on a file, Save "File not downloaded. Potential security risk." Click on the message - Allow download The result is a file with content "HTTP Status 405 – Method Not Allowed".

Please help me to work the downloading again. I am aware of the safety but I want to switch off this feature.

Thanks in advance for help, Tibor

Prašany wot Tibor Ágoston před 1 dnjom

Poslednja wotmołwa by cor-el před 3 hodźinami

Corrupted PDF Downloads from Intranet sites after 125.0.1 Update

Prior to update 125.0.1 corporate intranet users could download PDF files from our Line of Business applications / Webpages. Today after the latest update the PDF files … (čitajće wjace)

Prior to update 125.0.1 corporate intranet users could download PDF files from our Line of Business applications / Webpages. Today after the latest update the PDF files download but are corrupted. The site was added to the trusted webpage without improvement.

Adobe Acrobat Reader could not open ********.pdf because it is either not a supported file or because the file has been damaged

Prašany wot Jeff@work před 1 dnjom

Poslednja wotmołwa by NoahSUMO před 3 hodźinami

lost bookmarks

Hi, so on my office pc I work with firefox. I made an account specifically to store every bookmarks etc on that account so when my company updates something I'll always h… (čitajće wjace)

Hi, so on my office pc I work with firefox. I made an account specifically to store every bookmarks etc on that account so when my company updates something I'll always have my bookmarks. Unfortunately somehow since yesterday they all disapeared, and no I'm unable to recover them with the different methods that are foreseen on your website. please advise kr daniel

Prašany wot Daniel Cruz před 14 hodźinami

Poslednja wotmołwa by cor-el před 4 hodźinami

ssa.gov account login no longer works on Firefox, but does work on Edge

I can no longer log into my social security account using Firefox, but the login does work on edge. When I try login on Firefox, I get the following error message: Bad R… (čitajće wjace)

I can no longer log into my social security account using Firefox, but the login does work on edge. When I try login on Firefox, I get the following error message:

Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

The initial web site is https://www.ssa.gov/. From there I hit "Sign in", and get to https://secure.ssa.gov/RIL/SiView.action using Edge, but get just the error message using Firefox.

There is another route, which is through https://www.ssa.gov/myaccount/. Hitting either account or sign in on that page will work on Edge, but gives the same error message on Firefox.

Prašany wot Bob G před 7 hodźinami

Poslednja wotmołwa by cor-el před 6 hodźinami

multiple firefox open in task manager

today 4/18/2024 firefox update. Now browser is slow. Task manager showing currently 15 firefox open, even though only one new tab is selected. It is causing laptop to ove… (čitajće wjace)

today 4/18/2024 firefox update. Now browser is slow. Task manager showing currently 15 firefox open, even though only one new tab is selected. It is causing laptop to overheat, fan is running constantly. Nothing else is open.

Prašany wot Buddy před 7 hodźinami

Poslednja wotmołwa by cor-el před 6 hodźinami

Primary pass work

I tried to delete my primary password online, but system would not allow me to do so. I have exhausted all avenues to seek help, but to no avail. Any assistance would … (čitajće wjace)

I tried to delete my primary password online, but system would not allow me to do so. I have exhausted all avenues to seek help, but to no avail. Any assistance would be greatly appreciated. Tmg3842@yahoo.com

Prašany wot tmg3842 před 9 hodźinami

Poslednja wotmołwa by cor-el před 8 hodźinami

Images Not Loading on Certain Websites in Firefox

I'm having trouble with Firefox where images aren't loading on some websites, even though they display fine in other browsers. I've tried clearing the cache and restartin… (čitajće wjace)

I'm having trouble with Firefox where images aren't loading on some websites, even though they display fine in other browsers. I've tried clearing the cache and restarting Firefox, but the issue persists.

Is there anything else I can try to fix this problem and get images to load properly?

Prašany wot Robert Wolf před 9 hodźinami

Poslednja wotmołwa by cor-el před 8 hodźinami

Firefox has done it again

The pinned shortcuts on my newtab page have all disappeared once again. I've gone to about:config > browser.newtabpage.pinned and my shortcuts are all listed. But o… (čitajće wjace)

The pinned shortcuts on my newtab page have all disappeared once again. I've gone to about:config > browser.newtabpage.pinned and my shortcuts are all listed. But only blank boxes show up on the page. It will not accept a new entry when I try to enter one. It goes back to the blank white box. Why does this keep happening? Can anyone give me a Firefox for Dummies way to fix this?? Thanks!

Email removed for privacy

Prašany wot raydle1101 před 6 dnjemi

Poslednja wotmołwa by zeroknight před 9 hodźinami

Search by image add-on issue

Hello, I added a browser extension Search by Image by Armin Sebastian some time ago and it worked just fine till recently. Now, every time I need to find some image I ge… (čitajće wjace)

Hello,

I added a browser extension Search by Image by Armin Sebastian some time ago and it worked just fine till recently. Now, every time I need to find some image I get the page with cute creature sitting and fishing in bucket of water with info stated: "Your search did not match any documents. Suggestions: Try different keywords." (screenshot attached). It happens every time, no matter what kind of image I'm looking for. I also added another extension Search by Image on Google by Gustavo Silva and it's the same issue.

Would really appreciate any help with it.

Thanks,

Magdalena

Prašany wot Mag Zyz před 12 hodźinami

Poslednja wotmołwa by Mag Zyz před 9 hodźinami

downloading a file from an insecure source

We have an electronic document management system in our company. The system is an internal system without access to the LAN. Firefox detects files downloaded from it as p… (čitajće wjace)

We have an electronic document management system in our company. The system is an internal system without access to the LAN. Firefox detects files downloaded from it as potentially dangerous after the last update. Is there a way to prevent files from this website from being detected as potentially dangerous?

Prašany wot Konrad Dymczuk před 10 hodźinami

Poslednja wotmołwa by zeroknight před 10 hodźinami