Firefox will not load any website after an update

After every update, Firefox starts to a blank screen and will not start loading the webpage url put in for over twenty minutes to a half hour. During this time other brow… (funda kabanzi)

After every update, Firefox starts to a blank screen and will not start loading the webpage url put in for over twenty minutes to a half hour. During this time other browsers on my Win 10 PC load immediately so it is not a network issue. It is Firefox. When I see that an update is pending I hesitate to do the update because I know I will lose the use of Firefox until it is ready to respond. It just hangs with "loading X.com" showing at the bottom left of the blank screen. I have been using Firefox for a long time and in the past year or longer it has become very unreliable. There are also instances where without an update it will do this and the only way I can get it to work is to clear the cache and the history through settings. What is going on with Firefox! (And lately there is an update every couple fo days!

Asked by rrambrose 1 inyanga edlule

Last reply by rrambrose 3 ezinsukwini ezidlule

Firefox is Eating My Tabs

Firefox recently started "eating" my tabs: closing them without my permission. There are several tabs I want to keep open at all times, because I refer to them from time … (funda kabanzi)

Firefox recently started "eating" my tabs: closing them without my permission. There are several tabs I want to keep open at all times, because I refer to them from time to time throughout the day, but Firefox closes them from time to time. I googled the issue and the AI directed me to two settings: browser.tabs.unloadOnLowMemory and browser.tabs.min_inactive_duration_before_unload. It suggested setting the first one to "false" and increasing the duration of the second, or setting it to "false." However, the setting will only accept numeric values.

Since I am not having low memory issues, I want Firefox to leave my tabs alone. Is there any way to actually do this? If not, it would be really nice if Firefox developers reversed this intrusive change.

Thank you, Terry

Asked by TLMorse 2 ezinsukwini ezidlule

Last reply by TLMorse 2 ezinsukwini ezidlule

Firefox browser setting change on it own.

When I download Firefox initially I am able to set the home page the way I want with the shortcuts I use. After a few weeks the shortcuts disappear and the only way to ge… (funda kabanzi)

When I download Firefox initially I am able to set the home page the way I want with the shortcuts I use. After a few weeks the shortcuts disappear and the only way to get them back is to delete Firefox and reinstall. I am also not able to save bookmarks anymore. This has the same resolution methods.

This has happened 3 times already.

Asked by stevenrodger 5 ezinsukwini ezidlule

History wiped on exit with options not working as per requirements.

Ok so I usually choose these option to remember history and from time to time delete Browsing & download history and Temporary cached files and pages. https://asset… (funda kabanzi)

Ok so I usually choose these option to remember history and from time to time delete Browsing & download history and Temporary cached files and pages.

https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-06-28-08-45-55-a5277f.png

Note: I have "Open previous window and tabs" ticked in general settings which also has a restore previous session option in the history menu. This brings back previous session with tabs etc as is when I close FF. https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-06-28-08-45-51-cf2daf.png

I thought I could automate this on exit but don't think its working right. So I change the option to "use custom settings for history" and tick all three options:

Remember browsing and download history Remember search and form history Clear history when Firefox closes For "Clear history when Firefox closes" I ticked Browsing & download history and Temporary cached files and pages. https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-06-28-08-45-43-b10213.png

The issue is the restore session option is missing and FF opens with all previous tabs gone. I am frankly not even sure what else is missing such as cookies, site data etc. Is this meant to work like so?

Asked by Mrsash 2 emasontweni adlule

Last reply by Mrsash 1 usuku oludlule

Firefox does not play sound despite being attributed to correct device. All other apps OK.

What the title says. Firefox just isn't playing any sound whatsoever. Troubleshooting: Volume mixer indicates that Firefox is using my speakers, along with all other… (funda kabanzi)

What the title says. Firefox just isn't playing any sound whatsoever.

Troubleshooting:

  • Volume mixer indicates that Firefox is using my speakers, along with all other apps. When playing a YouTube video, the green bar is not bouncing. However, all other programs that play sound do so successfully and their green bars are bouncing (see attachment).
  • Other web browsers play sound successfully.
  • Restarting Firefox and my computer did not help.
  • Switching the default sound device and changing back did not help.
  • Changing to headphones made no change.
  • Tabs are not muted.
  • Autoplay settings in about:preferences showed that audio and video were disabled, however changing this setting to allow video and audio, then restarting both Firefox and the computer did not fix the problem. I have no idea how that setting was even changed to begin with. O_o
  • Started Firefox in troubleshooting mode; still no sound.
  • Started Firefox in a different profile; still no sound.
  • Started Firefox in private mode; still no sound.
  • Tried ending the audiodg.exe process in task manager and restarted; still no sound.
  • Double checked media.autoplay.blocking_policy, was set to 0.
  • Double checked media.block-autoplay-until-in-foreground -- changed from true to false, restarted Firefox; still no sound.
  • Disabled hardware acceleration; still no sound.
  • Refreshed Firefox; still no sound.
  • Complete uninstall, including the usage of BCUninstaller to uninstall "leftovers". Reinstalled. Still no sound.

I have Apollo installed on my computer and I've reached out to them before for similar issues, but the dev was insistent that Apollo does not cause sound issues. I'm somewhat sceptical, but they're not being helpful at all so I thought I'd ask here, and disclose usage of Apollo so that all bases are covered.

Thank you for your time.

Asked by Umbravita 3 ezinsukwini ezidlule

Last reply by Umbravita 1 usuku oludlule

mail.com extension not working in Firefox

My mail checker extension isn't working right in Firefox. Extension Link I was able to find an error using Developer Options but I don't know if the error is even relate… (funda kabanzi)

My mail checker extension isn't working right in Firefox. Extension Link I was able to find an error using Developer Options but I don't know if the error is even related to the extension or if it is even useful. If anyone would help me, I would be very grateful.

Asked by kayush 1 isonto elidlule

Last reply by kayush 1 isonto elidlule

Firefox does not navigate to ANY webpage

starting just now, firefox will not take me to ANY website. All other browsing services are working. I have tried uninstalling and reinstalling and clearing cache and coo… (funda kabanzi)

starting just now, firefox will not take me to ANY website. All other browsing services are working. I have tried uninstalling and reinstalling and clearing cache and cookies.

If I cant get this fixed for my job I will go back to chrome and never download or retry this again. I will also never recommend firefox to anyone like I have in the past.

Asked by Mac Shepherd 2 ezinsukwini ezidlule

Last reply by Mac Shepherd 2 ezinsukwini ezidlule

Firefox stopped working on my computer.

Firefox stopped working on my computer. Every time I try to open it I get an error message that says "Windows cannot access the specified device, path, or file. You may n… (funda kabanzi)

Firefox stopped working on my computer. Every time I try to open it I get an error message that says "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item." I tried to uninstall and reinstall with no success. Our IT dept tried as well and nothing we have tried has resolved the issue. Thank you for your help.

Asked by Ariana Garcia 5 ezinsukwini ezidlule

Locked out of QNAP NAS server due to certificate issue

All of a sudden, I cannot login to my QNAP nas to perform any administration. First it issues a self-signed certificate error. Then it issues a MOZILLA_PKIX_ERROR_CA_… (funda kabanzi)

All of a sudden, I cannot login to my QNAP nas to perform any administration.

First it issues a self-signed certificate error. Then it issues a MOZILLA_PKIX_ERROR_CA_CERT_USED_AS_END_ENTITY after I've imported the certificate into the Firefox internal CA.

I am completely locked out of being able to manage my NAS because of this issue. I could issue another certificate, but, I can't actually install it. I could update the software in the unit to see if QNAP has fixed this issue, but I can't get into administer the device at all.

You people need to allow users to over-ride security concerns where errors such as this occur. The whole purpose of security exceptions is to prevent this kind of stuff from happening.

Please help and please give your users a way of managing this situation.

Asked by ktmchrisv 6 ezinsukwini ezidlule

Restoring passwords, lost tabs, etc

hello, i attempted to update my Firefox this morning and the app froze and refused to reopen after multiple attempts. i decided to throw the app away and re-download fir… (funda kabanzi)

hello,

i attempted to update my Firefox this morning and the app froze and refused to reopen after multiple attempts. i decided to throw the app away and re-download firefox on my desktop, but now have no access to my bookmarks, open tabs (history) and passwords. please assist!

Asked by Gigi Sukin 6 ezinsukwini ezidlule

log in issues

Starting this morning Firefox is not letting me log in to some pages. Other pages i can get into but they do not display/load properly. Everything was working fine on Fri… (funda kabanzi)

Starting this morning Firefox is not letting me log in to some pages. Other pages i can get into but they do not display/load properly. Everything was working fine on Friday. What changed?

Asked by bigby224 6 ezinsukwini ezidlule

cpu peaks on all cores when i open a firefox window/tab

when i open firefox (including opening a new tab) my CPU peaks at 100% on all cores for a few seconds. this is without any pages loading and without many heavy extensions… (funda kabanzi)

when i open firefox (including opening a new tab) my CPU peaks at 100% on all cores for a few seconds. this is without any pages loading and without many heavy extensions (all i have is malwarebytes and dashlane)

Asked by Shaun Clarke 6 ezinsukwini ezidlule