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"Mailto" Outlook opens endless tabs and e-mail windows until PC crashes

Hi Mozilla community, I just finished a new PC (Win10 Pro) some days ago and setup Firefox mailto. After I changed e-mail program to Outlook (Office 2019) and clicked on … (læs mere)

Hi Mozilla community,

I just finished a new PC (Win10 Pro) some days ago and setup Firefox mailto. After I changed e-mail program to Outlook (Office 2019) and clicked on send link via e-mail it automatically opens endless e-mail windows and blank tabs until the PC crashes. The process cannot be stopped. Reinstallation could not solve the problem.

Does anyone has an idea? I could only find a similar problem some years ago but it is no solution for my problem https://support.mozilla.org/en-US/questions/1212933#answer-1098427

Default setting was google mail. Is this how it should be or did Chrome installation caused that?

Thanks

Firefox v85.0 64bit

Asked by nixnetz 2 år siden

Answered by AliceWyman 2 år siden

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How to hide the search bar when in F11 ?

I'm using the FireFox right now, when I press F11, if I move the mouse to high, the search bar will automatically show, and I never want that to show again, it annoying m… (læs mere)

I'm using the FireFox right now, when I press F11, if I move the mouse to high, the search bar will automatically show, and I never want that to show again, it annoying me. Can someone help me ?

Asked by tienthanh23423 2 år siden

Answered by cor-el 2 år siden

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Firefox crashes and can't use the existing profile when relaunching

Over the past week I've had this error popup a few times when Firefox is launched: "You've launched an older version of Firefox. Using an older version of Firefox can cor… (læs mere)

Over the past week I've had this error popup a few times when Firefox is launched:

"You've launched an older version of Firefox. Using an older version of Firefox can corrupt bookmarks and browsing history already saved to an existing Firefox profile. To protect your information, create a new profile for this installation of Firefox."

I haven't yet spotted a pattern, but the most recent time it happened, I had the browser already open and either opened a new window or clicked Firefox in my start menu. The new window showed my homepage (blank tab) but was unresponsive: I couldn't type into the address bar, click a bookmark, or even close the window. The existing window was fine, so I closed that but had to kill Firefox in Task Manager.

When I relaunched Firefox, I got the above error message. Luckily I use Sync, so my many bookmarks are backed up. But of course all cookies have been deleted, so I have to login to websites again.

Firefox is up-to-date (84.0.1, 64-bit) and running on Windows 10 Enterprise. I even uninstalled, cleared out the data in AppData\Roaming\Mozilla (plus Local and LocalLow), and reinstalled.

As I said, this has happened a few times over the last week (3 or 4?) and is starting to get annoying now!

Any ideas? Thanks!

Asked by gbull 2 år siden

Answered by gbull 1 år siden

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Starting this morning, some news sites load very slowly

Starting this morning, some of the news sites I visit are extremely slow to load. For example, foxnews.com and newsmax.com take about 45 seconds to load. Visiting a lin… (læs mere)

Starting this morning, some of the news sites I visit are extremely slow to load. For example, foxnews.com and newsmax.com take about 45 seconds to load. Visiting a link within the home page yields the same problem.

All my other regularly visited sites are fine. Note that this is happening on two separate computers.

Further, videos now fail to play on nypost.com but play on youtube.com

I did a Refresh of Firefox with no luck and it seems to indicate it's running the latest version.

Any help would be greatly appreciated. Thanks!

Asked by tradethesun 1 år siden

Answered by FredMcD 1 år siden

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Firefox on linux laptop with 32Gb RAM is exrtemely slow.

Hi guys, SOmething is wrong with the firefox on my laptop. The laptop has 32Gb ram. It is super fast. Internet speed more than 100Mb/sec. Docker containers are running, … (læs mere)

Hi guys,

SOmething is wrong with the firefox on my laptop. The laptop has 32Gb ram. It is super fast. Internet speed more than 100Mb/sec. Docker containers are running, everything is fine. But with firefox, I type a letter and it needs serveral seconds to print it. I tried serveral steps, recommended for similar problems, located under "support", but not nothing helped. I disabled plugins, extensions. Still the same. 

What can I do to find a reason?

Asked by a.sokolov.brandmaker 2 år siden

Answered by a.sokolov.brandmaker 1 år siden

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Extremely slow

Firefox is extremely slow and doesn't open articles in my favorite online paper. I have tried resetting and reinstalling Firefox, but nothing helps. In my paper when I se… (læs mere)

Firefox is extremely slow and doesn't open articles in my favorite online paper. I have tried resetting and reinstalling Firefox, but nothing helps.

In my paper when I select an article, it opens a window with only a portion of the article. I have tried a different browser and have no problems.

Asked by greghoffelt 1 år siden

Answered by FredMcD 1 år siden

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Odd Download Issue

I tried 3 times to download a software upgrade from a German Vendor. The download failed several times so I contacted the vendor's support and they said try another brow… (læs mere)

I tried 3 times to download a software upgrade from a German Vendor. The download failed several times so I contacted the vendor's support and they said try another browser. I downloaded the upgrade with MS Edge but I still strongly prefer Firefox for browsing. I could not find any answers that fit this issue in your help. I have no trouble with other downloads or previous downloads from Celemony. The zip file was about 70 meg, I think I've downloaded bigger files before. No big rush on this but I am curious as to what went wrong.

Asked by edmanwalkin 1 år siden

Answered by cor-el 1 år siden

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Why there is no topics in french ?...

bold text Firefox dit qu'il n'y a pas de réponses en français. Déjà, c'est insultant pour les centaines de millions de francophones. Ensuite, avec l'aide (petite) en fran… (læs mere)

bold text Firefox dit qu'il n'y a pas de réponses en français. Déjà, c'est insultant pour les centaines de millions de francophones. Ensuite, avec l'aide (petite) en français du navigateur, je n'arrive pas à résoudre le problème que j'ai : Firefox est lent, très lent à démarrer.

Asked by sja.vern 1 år siden

Answered by Mad Maks 1 år siden

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FF will not open, normally or safe mode

Browser ask if I wanted newest update, clicked yes, browser disappeared, attempted to restart, get small dialogue box,"Crash Reporter,the app had a problem and crashed. U… (læs mere)

Browser ask if I wanted newest update, clicked yes, browser disappeared, attempted to restart, get small dialogue box,"Crash Reporter,the app had a problem and crashed. Unfortunately the crash reporter is unable to submit a report for this crash Details,the app did not ID itself" I can not get the browser to open in safe mode, I get the same error message(like the one above). Should I remove the browser and reinstall?

Asked by Vera 1 år siden

Answered by FredMcD 1 år siden

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Streaming websites with Firefox 85

Ever since Firefox updated to version 85, I have been unable to stream anything. Netflix tells me I need to install Microsoft's Media Feature pack. Nope! I am running… (læs mere)

Ever since Firefox updated to version 85, I have been unable to stream anything. Netflix tells me I need to install Microsoft's Media Feature pack. Nope! I am running Windows 7 Home Premium (NOT the "N" version) so I have Windows Media Player installed already. I also cannot stream SiriusXM stations, Apple TV+, Spotify, CNN videos.....basically anything that involves streaming. YouTube videos still work however.

It's definitely a problem with the Firefox browser because all the above streaming sites work just fine under a different browser (Chrome). I have cleared the cache, I have started Firefox in Safe Mode, I have unchecked hardware acceleration.....NOTHING works!

Help please! I really don't want to refresh Firefox and lose all my settings.

Asked by Jane 1 år siden

Answered by Jane 1 år siden

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session files stop updating, open session is not fresh!

There is a problem that has haunted me for many years, regardless of the versions of firefox, the bottom line is that when I close the browser after a long work, and open… (læs mere)

There is a problem that has haunted me for many years, regardless of the versions of firefox, the bottom line is that when I close the browser after a long work, and open it later, an outdated session is restored, 4-5 hours old, and not the last one. Having watched the "sessionstore-backups" folder and its three files, I found that at some point these files simply stop changing, so the next time the browser is opened, the session is not fresh. Why is this happening, I cannot understand why the session files freeze and do not update despite the fact that I continue to work in firefox ??

Asked by vad-athlon 1 år siden

Answered by jscher2000 - Support Volunteer 1 år siden

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How do I restore Firefox to a previous state from Time Machine?

Somehow I managed to lose all of my windows, search history, addins, etc. It would appear that a new profile was created. I tried about:profiles and selecting the old pro… (læs mere)

Somehow I managed to lose all of my windows, search history, addins, etc. It would appear that a new profile was created. I tried about:profiles and selecting the old profile (1.4GB) but while FIrefox starts, the places.sqlite file is now place.sqlite.corrupt. I followed the Mozilla instructions to try to fix the sqlite file but that did not help. I restored the full Firefox Application Support folder from Time Machine but that also starts with a fresh profile and selecting the old one gets me to a corrupt places.sqlite file. Given that I have TIme Machine backups, Is there no way to get back to a previous state with my windows, history, addins, etc. I am faced with losing a lot of work if I can't get back to where I was at least since a recent backup.

Thanks in advance for any assistance you can offer.

Asked by irafuchs 1 år siden

Answered by cor-el 1 år siden

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Firefox won't load any pages

I tried to install the Snapchat filters after watching "Cat Lawyer" - and I got a VC++ Runtime error. Firefox stopped loading too with the same error. I removed the Sn… (læs mere)

I tried to install the Snapchat filters after watching "Cat Lawyer" - and I got a VC++ Runtime error. Firefox stopped loading too with the same error.

I removed the Snapchat filters app; repaired the VC++ Runtime error in add/remove programs - and now I see the symptoms as follows:

1. Launch Firefox from FF Icon.

    a) Bookmark clicks do nothing.  
    b) Type in a URL and nothing happens.

2. Launch Firefox from a ZOOM meeting link (and presumably other links) works - the page loads. And , once I have done that , the firefox browser works normally.

I can probably just uninstall/reinstall - but if anyone knows how to solve this I'd rather not lose all my saved pwd and history.

Running: MS Surface, Windows 10.


Mike

Asked by mike402 1 år siden

Answered by mike402 1 år siden

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Problem with cache on Firefox Developer Edition

Hello, I'm beginner in development. Today I'm working on some CSS files. But when I reload, the content don't load the new features. I've try to clear cache, remove stoc… (læs mere)

Hello,

I'm beginner in development. Today I'm working on some CSS files.

But when I reload, the content don't load the new features. I've try to clear cache, remove stockage on the console , and also try command + f5 (on iMac).

The only one solution I've founded is to clear cache , leave firefox , shutdown computer and restart.

Very contraignant. I've test on Chrome and it work well. So I don't know what I need to do to...

I'm using MAMP to lauch app on local

Asked by matheo.zeller 2 år siden

Answered by jscher2000 - Support Volunteer 2 år siden

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All search engines and YouTube "Did Not Connect: Potential Security Issue"

Hey all, I updated Windows the other night and ever since then, Firefox will give me certificate errors for only Youtube and all search engines. I tried Refreshing Firefo… (læs mere)

Hey all,

I updated Windows the other night and ever since then, Firefox will give me certificate errors for only Youtube and all search engines. I tried Refreshing Firefox and reinstalling it, but that didn't fix the issue. I've scanned my computer for malware and found nothing. I've attached an image of what is being shown below. I looked at common issues with the "Error code: SEC_ERROR_UNKNOWN_ISSUER" message as well, but nothing has worked.

Just trying to see if there's something I'm missing here, really have no clue what to do and why only these websites are effected.

Thanks for any and all help.

Asked by DeerSlayer37 1 år siden

Answered by DeerSlayer37 1 år siden

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Webpages do not load nor does the option menu

Firefox opens with a blank page and does not load any websites. The options menu does not come up either. Other browsers work fine. Tried troubleshooting by restarting,… (læs mere)

Firefox opens with a blank page and does not load any websites. The options menu does not come up either.

Other browsers work fine. Tried troubleshooting by restarting, refreshing, reinstalling, restarting in safe mode, scanning for malware.

Asked by vvarkey75 2 år siden

Answered by vvarkey75 2 år siden

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Firefox suddenly crippled - not loading any pages - fresh install hasn't helped

It's a bit galling, that I'm having to do this with Chrome, but Firefox (85.0.2 (64-bit)) has simply become useless. I even tried a fresh install of the beta version, to… (læs mere)

It's a bit galling, that I'm having to do this with Chrome, but Firefox (85.0.2 (64-bit)) has simply become useless. I even tried a fresh install of the beta version, to no avail.

The only page that displays, is the about:support troubleshooting page.

Asked by furriephillips 1 år siden

Answered by cor-el 1 år siden