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How can I choose in which Firefox profile to open external links?

I use 3 profiles (work, private and media) side by side. When I open external links I have no control over which profile will open the link. The link is opened right away… (閱讀更多)

I use 3 profiles (work, private and media) side by side. When I open external links I have no control over which profile will open the link. The link is opened right away (so no profile manager interference) in a random profile. I do want it to open right away, but ideally would like to easily set a priority order for profiles to open the external links without having to restart the profiles.

Marjolijn 於 1 個月前 詢問

cor-el 於 1 個月前 解答

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Accidentally removed the bookmark star button from address bar- how do I get it back?

[[This old answer|https://support.mozilla.org/en-US/questions/1219521]] describes on how to get it back .. though for me there is no "Add to Address Bar" button. Using F… (閱讀更多)

[[This old answer|https://support.mozilla.org/en-US/questions/1219521]] describes on how to get it back .. though for me there is no "Add to Address Bar" button.

Using Firefox 78.9.0esr (64-bit) (Default firefox from debian bullseye)

alexander.schwinn 於 2 個月前 詢問

cor-el 於 2 個月前 解答

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slow graphic function canvascontext.createLinearGradient()

Hello together, when implementing canvas graphics with 2D context, I notified that the latest FF 87.0 on windows is much slower than chrome/edge/opera on windows and also… (閱讀更多)

Hello together,

when implementing canvas graphics with 2D context, I notified that the latest FF 87.0 on windows is much slower than chrome/edge/opera on windows and also much slower as safari on mac. I drilled into detail and detected that it was caused when drawing polygons with color gradient (see attached image). Means that using canvascontext.createLinearGradient() instead of flat colors makes it slow. On the other hand using flat colors is perfectly fast.

I wondered, because I had much better experience with FF and installed an earlier version (78.9.0esr) on the same windows workstation and the problem was gone. Seams, that some change made the newer FF slower with this type of graphic..

CPU is i7 8650U 1.90 - 2.11 GHZ, OS is Windows 10 version 20H2

But the effect is the same on all windows workstations I tested. Would be happy to see, that I can use FF again with these type of graphic apps.

frank.schiller 於 2 個月前 詢問

TyDraniu 於 2 個月前 解答

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How can I disable automatic updates in FF78esr ?

I have a virtual w10x64 machine which I need to play old flash content on a specific (trusted) website which is the only one allowed in mms.cfg and which does not use htt… (閱讀更多)

I have a virtual w10x64 machine which I need to play old flash content on a specific (trusted) website which is the only one allowed in mms.cfg and which does not use https. With the latest update to 78.9 FF does not open the flash content and the pages anymore. So I reverted to 78.8 but the auto-update always intercepts.

How can I disable the auto-updates for good? Is there possibly a policy for this?

I think the FF programmers need better imagination on specific scenarios before they impose so called "security features" on the users and break their processes.

ffsync5 於 2 個月前 詢問

ffsync5 於 2 個月前 解答

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Time zone is knocked down 3 hours ago

My time zone is knocked down 3 hours ago, you can see it on the screenshot Did a restart with disabled Add-ons, did not help. Also on another computer on linux with the s… (閱讀更多)

My time zone is knocked down 3 hours ago, you can see it on the screenshot Did a restart with disabled Add-ons, did not help. Also on another computer on linux with the same firefox account. I ask for help.

mihdevel 於 2 個月前 詢問

cor-el 於 2 個月前 解答

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UNABLE TO GET INTO MY ACCOUNTS!!!

NOTHING ABOUT FIREFOX SEEMS TO WORK FOR ME! I NEED TO GET INTO MY ACCOUNT URGENTLY!!! I AM SICK OF NOT BEING ABLE TO TAKE CARE OF MY AFFAIRS!!! E-MAIL IS VERY IMPORTAN… (閱讀更多)

NOTHING ABOUT FIREFOX SEEMS TO WORK FOR ME! I NEED TO GET INTO MY ACCOUNT URGENTLY!!! I AM SICK OF NOT BEING ABLE TO TAKE CARE OF MY AFFAIRS!!! E-MAIL IS VERY IMPORTANT, ESPECIALLY WHEN ONE IS HANDICAPPED. SURE WOULD LIKE TO KNOW WHAT I CAN DO TO SOLVE MY PROBLEMS ASAP!!! THANKS!

duplicate. https://support.mozilla.org/en-US/questions/1331265

blawrence6247@yahoo.com 於 2 個月前 詢問

  • 已解決

Screwed keyup events with alt modifiers

Hi, I think I broke the ALT keyup events in some way, probably with my configuration but not sure how. If I put this code in the console : `document.addEventListener("key… (閱讀更多)

Hi,

I think I broke the ALT keyup events in some way, probably with my configuration but not sure how.

If I put this code in the console : `document.addEventListener("keyup", e=>console.log('alt: '+e.altKey+' | '+String.fromCharCode(e.which).toLowerCase()));` and the press the keys, I have the following results:

- pressing "I", I get the expected "alt: false | i" - pressing "ALT+I", I get "alt: true | �"

I do not have the problem with other modifier keys like CTRL

Simon 於 2 個月前 詢問

cor-el 於 2 個月前 解答

  • 已解決

Weird Crash Problem

I just recently moved from Win 7 to Win 10 (x64). The Win 7 install was getting unstable and I was getting blue screen crashes a couple of times a week. I suppose it's … (閱讀更多)

I just recently moved from Win 7 to Win 10 (x64). The Win 7 install was getting unstable and I was getting blue screen crashes a couple of times a week. I suppose it's possible it was Firefox related, but Firefox seemed to work OK.

Since the upgrade, Firefox has been unstable in a very odd way I haven't seen before. I've been using Firefox and its predecessor Netscape since 1995 when I was using a beta version of Netscape.

Sometimes Firefox will crash and then refuse to restart, but most of the time the problem is I can get it to restart, but then if I close Firefox and try to reopen it, it will refuse to restart. If I copy over a backed up profile it will usually start at least once and may run OK for a couple of days. But when it crashes, I can't get it going again without copying over a backed up profile. Though that can be hit and miss too. Sometimes a backed up copy that worked before won't work, but another backup will.

When I upgraded I was on, I think 70.0 esr, but I upgraded to 78.8.0 esr (both 32 bit) trying to get it stable again. I tried installing 78.8.0 esr x64 and i was able to quit and restart, but it crashed and refused to restart a few hours later.

I tried Safe Mode and it starts in Safe Mode, even with a bad profile, but when I turn off all add-ins in Safe Mode and try to start normally, it won't start if it's not starting. Hardware Acceleration is off (it's been off the entire time).

On the most recent crash I deleted the profile that crashed copied over the last working profile files, but it still wouldn't start. I then went back to the Win 7 installation profile, copied over the crashes and datareporting directories of the profile and it started.

I've tried copying small pieces at different crashes and copying over something that worked the time before sometimes works, and sometimes doesn't.

Has anybody ever seen a problem like this one? And if so did they manage to fix it?

wdolson 於 2 個月前 詢問

FredMcD 於 2 個月前 解答

  • 已解決

Youtube keeps "pausing" the video im playing

Sometimes when watching youtube the video will be paused, once I unpause it it immediately pauses it again, I dont know when and why this happens but it happens. Only ext… (閱讀更多)

Sometimes when watching youtube the video will be paused, once I unpause it it immediately pauses it again, I dont know when and why this happens but it happens. Only extensions are honey, ecosia search and stylus

atiedebee 於 2 個月前 詢問

jscher2000 於 2 個月前 解答

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  • 封存

I can no longer access a website with Firefox, but I can with other browsers

I occasionally visited this site https://referti-empoli.uslcentro.toscana.it/portalepaziente_user/user-login (it's a site managed by the local health authorities). I am r… (閱讀更多)

I occasionally visited this site https://referti-empoli.uslcentro.toscana.it/portalepaziente_user/user-login (it's a site managed by the local health authorities). I am reported that a safe connection cannot be established with the message PR_END_OF_FILE_ERROR. I am not shown any option to consider this site SAFE (no matter what, it's SAFE and I need to access it occasionally). I also use ESET anti-virus software. I can access through other browser, at least the show me it couldn't be safe but allow me to go on. I don't want to switch browser once in a while to navigate. I want to use Firefox in any case (or switch to another one that allows me to). How can I make it work (apart from deleting cache, temp files and history, which did not work)? Thank you.

Roberto 於 6 個月前 詢問

jonzn4SUSE 於 6 個月前 解答

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Bookmarks gone after upgrading my MacBook to BigSur

Hello! After various problems with my MacBook I had to delete everything from my hard drive. After installing BigSur 11.2.3 and restoring things from my TimeMachine backu… (閱讀更多)

Hello! After various problems with my MacBook I had to delete everything from my hard drive. After installing BigSur 11.2.3 and restoring things from my TimeMachine backup all my Firefox bookmarks got lost. I understood how I can restore them but I don't know what file to look for in the TimeMachine backup that should contain my bookmarks... I would also like to restore my passwords if possible. Anyone can help?

veronika.md 於 3 個月前 詢問

cor-el 於 3 個月前 解答

  • 已解決

Bookmark Folders Can't Be Deleted

Hi. I'm trying to organise my bookmarks, and whilst I am able to add, move and remove bookmarks themselves, I can't do anything about folders, even duplicates. Deleting i… (閱讀更多)

Hi. I'm trying to organise my bookmarks, and whilst I am able to add, move and remove bookmarks themselves, I can't do anything about folders, even duplicates. Deleting in Firefox's GUI does nothing, and if I try to use a bookmark managing extension, it doesn't work either. What's going on?

I've been digging around in my system for a corresponding .txt file or whatever to manually edit, but it seems it's all on Mozilla's servers, or the file is in some obscure format I can't easily edit. Is this something to do with Firefox Sync?

A. Wallace 於 3 個月前 詢問

FredMcD 於 3 個月前 解答

  • 已解決

websites saying my browser needs to be updated but it already is

sometimes when i go to certain sites i use often, it says i need to update my browser to use certain features, but i already did update my browser to the latest update, a… (閱讀更多)

sometimes when i go to certain sites i use often, it says i need to update my browser to use certain features, but i already did update my browser to the latest update, apparently many websites keep saying im still in firefox 78 when i try to update it says its already updated to the latest version, is there any way to fix this without reinstalling firefox.

persistedsphinx 於 3 個月前 詢問

FredMcD 於 3 個月前 解答

  • 已解決

How can you disable image smoothing if firefox?

Whenever I zoom into images in Firefox (example), the image smoothing makes them look blurry, especially on low resolution images. Is there any way to disable image smoot… (閱讀更多)

Whenever I zoom into images in Firefox (example), the image smoothing makes them look blurry, especially on low resolution images. Is there any way to disable image smoothing of Firefox?

Super Scooper 於 3 個月前 詢問

jscher2000 於 3 個月前 解答

  • 已解決

uTorrent does not start from Firefox

Does anyone have experience with this phenomenon: When you click on a torrent link on a page opened in Firefox 83 (and above), the first window pops up, but the second on… (閱讀更多)

Does anyone have experience with this phenomenon:

When you click on a torrent link on a page opened in Firefox 83 (and above), the first window pops up, but the second one (in which uTorrent would come) is no longer. Nothing happens. Specifically, the entry is C: \ ProgramData \ Microsoft \ Windows \ WER \ ReportArchive \ AppCrash_uTorrent.exe....

If I revert to Firefox 82 or 78.6esr, the error will not occur.

If I choose not to download uTorrent but to download the torrent file, it works fine with all versions of Firefox.

gombszem 於 5 個月前 詢問

FredMcD 於 3 個月前 解答

  • 已解決

FF ESR 78.7.1 (32-bit) vs. FF 85.0.2 (64-bit) rejected by a site I need to use

The ESR release is apparently behind an update, likely security oriented (the site ESR is rejected by is a Bank). I've been told by the site that they test (essentially)… (閱讀更多)

The ESR release is apparently behind an update, likely security oriented (the site ESR is rejected by is a Bank). I've been told by the site that they test (essentially) Chrome...and go with THEIR updates, if it suits their purposes. They suggested blowing away the ESR history (...cookies and all of it) and restarting ESR. Afteer that didn't work, I'm presuming the fix the Bank wants is in FF 85.0.2 and not in 78.7.1 ESR. But, I'm guessing.

I realize ESR stages ESR releases to follow FF so to allow testing ahead of FF auto update migrations. It's one reason why I use ESR most of the time. But, I think it would help if we could have some way to associate ESR's release cycles (Versions) to FF (Versions) with dates and expected. Maybe it is somewhere.

Q. What is the relationship, if any, between the versions FF vs ESR? Is ESR 78.7.1 = FF 78.7.1 or what? Q. If not, what? Where/What is the relationship and is the timing set or variable on progressions of ESR?

Thx wgk

wgk 於 3 個月前 詢問

wgk 於 3 個月前 解答

  • 已解決

For some reason I was just upograde to a new version of Fire fox. I have lost everything I had on the old version. Completly lost all book marks etc. Is there any way to access thenm again, or delete this new version?

For some reason I was just upgraded to a new version of Firefox. I have lost everything I had on the old version. Completely lost all book marks etc. Is there any way t… (閱讀更多)

For some reason I was just upgraded to a new version of Firefox. I have lost everything I had on the old version. Completely lost all book marks etc. Is there any way to access them again, or delete this new version? Very frustrated! Larry

lriep 於 3 個月前 詢問

cor-el 於 3 個月前 解答