Fragen mit folgendem Schlagwort anzeigen: Alle Fragen anzeigen

Install and update Firefox Dev automatically on Ubuntu

So, I have been looking for lots of solutions but none of them worked. I'm using Ubuntu 20.04 and want to install and update Firefox Dev automatically. I tried some ways:… (Lesen Sie mehr)

So, I have been looking for lots of solutions but none of them worked. I'm using Ubuntu 20.04 and want to install and update Firefox Dev automatically. I tried some ways:

  • By package manager:

First, I uninstalled the default Firefox, removed its ppa repo then added Firefox Dev ppa and installed. Opened up and it was still normal Firefox.

  • By downloading .deb file from Mozilla:

I could install by this way but every time has an update, Firefox will notify me "Firefox can't udpate to the latest version. Download a fresh copy of Firefox". I also have Chrome to be installed via .deb, it can update automatically. Why Firefox can't? It's very annoying that every time I open Firefox, it pops the notification up. It's impossible that every time Firefox has an update (which occurs regularly!) I have to go to homepage, download then install it manually. I can write a script to update Firefox but I want an official support from Mozilla.

Gefragt von Phạm Kiên vor 1 Monat

We have problem with cache browser in new version

We have problem with browser cache in new version for our website: https://www.actualno.com/ Some times we have wrong expire time (expires: Thu, 19 Nov 1981 08:52:00 GM… (Lesen Sie mehr)

We have problem with browser cache in new version for our website: https://www.actualno.com/ Some times we have wrong expire time (expires: Thu, 19 Nov 1981 08:52:00 GMT). Please see bug.png When we have this bug then our site is offline mode and don't update new content. Can you check this bug? Best regards, Dimitar Penchev

Gefragt von developers1 vor 1 Monat

FireFox getting worse and worse?

Firefox Lockwise passwords (no reason at all) just disappears in the browser more often now and randomly. I have wasted countless hours researching possible solution via … (Lesen Sie mehr)

Firefox Lockwise passwords (no reason at all) just disappears in the browser more often now and randomly. I have wasted countless hours researching possible solution via mozilla support and the Internet. The only ways I can recover them to my browser is from my Firefox Android. However. I must log out of sync in both PC & Android browser then sign back in. Tired of doing this. Now. Even more recently. Most my websites I sign into now does not work. The ID and password is correct but when I click sign in. Nothing happens. This newer problem is spreading to more and more my regular sites.. Do not bother to answer. I have used Firefox from the begining. I see the writing on the wall. Am now using EDGE. So far, so good.

Gefragt von Rexford vor 1 Monat

Spacebar not checking radio and checkbox form inputs

I am on Firefox Dev edition 81. When navigating a plain HTML form with the keyboard, the spacebar does not check radio or checkbox inputs. This is the page I'm using for… (Lesen Sie mehr)

I am on Firefox Dev edition 81. When navigating a plain HTML form with the keyboard, the spacebar does not check radio or checkbox inputs.

This is the page I'm using for testing: http://fyvr.net/a11y/spacebar-action.html

When I test the same page in Firefox 80, the spacebar behaves as expected.

Appreciate any help!

Gefragt von inhyung vor 1 Monat

Gnome Extensions for Developer Edition Not Populating...

I decided to use Firefox Developer Edition on my Linux machine (Fedora 32) as I migrate from Windows for Web Development, but I have hit a wall with it with Gnome Extensi… (Lesen Sie mehr)

I decided to use Firefox Developer Edition on my Linux machine (Fedora 32) as I migrate from Windows for Web Development, but I have hit a wall with it with Gnome Extensions. I get the following error when I attempt to modify or even view extensions.gnome.org content:

Although GNOME Shell integration extension is running, native host connector is not detected. Refer documentation for instructions about installing connector.

The only resolve I found for this is Chrome-based so I do not feel that is the issue I am having. The browser works fine other than this, at least from what I can tell. Is there a way to use the extensions? Should this issue be a precursor to things on Fedora that should keep me on Windows for the browser? Please advise, I want to make the full move to Linux soon.

Gefragt von Diortem vor 1 Monat

Right clicking results in an empty options box

When I right click on a web page to save an image or copy something the pop up box that comes on right clicking is blank. Any one facing this issue? FireFox please fix th… (Lesen Sie mehr)

When I right click on a web page to save an image or copy something the pop up box that comes on right clicking is blank. Any one facing this issue? FireFox please fix this.

I've uploaded an image, and that's what happens on right clicking.

Gefragt von yadhuyadhunandhan vor 1 Monat

In Google meeting sharing screen mode, mouse cursor isn't shared

on a Google meeting, that is, a meeting created in Google Calendar that generates those automated Google meeting URLs: when I share my screen, I also want my mouse cursor… (Lesen Sie mehr)

on a Google meeting, that is, a meeting created in Google Calendar that generates those automated Google meeting URLs:

when I share my screen, I also want my mouse cursor to be shared, because it's very useful to use it as a laser pointer so the audience in the meeting knows which part of the screen they should be looking at.

I couldn't find any feature at all within Firefox or inside the Google meeting settings [as the meeting is happening] to turn on my mouse cursor sharing.

On Chrome the mouse cursor is shared by default when someone shares their screen, which is desired behaviour.

It's a local problem with Firefox because other co-workers who have identical computers to mine use Chrome and I always see their mouse cursor when they share their screens. I'm on Windows 10.

Gefragt von riluma vor 1 Monat

in Google meetings: blurring background not showing on Firefox

It was about last week (14-Sep-2020) that Google started rolling out the feature to blur the background in the webcam's image. Only the person is not blurred. This featur… (Lesen Sie mehr)

It was about last week (14-Sep-2020) that Google started rolling out the feature to blur the background in the webcam's image. Only the person is not blurred.

This feature is appearing on Chrome, but not on Firefox.

Is this something that Firefox has the control over to turn on? Or it this outside of Firefox's controlled and controlled by Google?

Gefragt von riluma vor 1 Monat

Marcadores y contraseñas

Completo la pregunta anterior. He intentado, por un lado, recuperar los marcadores del perfil y me ha sido imposible. Importarlos de Chrome también me ayudaría, pero me h… (Lesen Sie mehr)

Completo la pregunta anterior. He intentado, por un lado, recuperar los marcadores del perfil y me ha sido imposible. Importarlos de Chrome también me ayudaría, pero me ha resultado imposible. Sigo los procesos indicados por ustedes, a través de Catálogo, llego al final del proceso, doy a "Finalizar", pero nada sucede. Indudablemente, Chrome estaba cerrado.

                                                           Gracias

Gefragt von luzmarlignacio vor 1 Monat

Cannot sign in to some websites after cache is cleared. MS Edge signs in ok

Could not go through process of changing my password for a bank website, called bank, it was suggested to clear my history and cache in Firefox, I did so. This allowed th… (Lesen Sie mehr)

Could not go through process of changing my password for a bank website, called bank, it was suggested to clear my history and cache in Firefox, I did so. This allowed the automated process of changing my password to process through ok. I could then not sign in to that website or another site with firefox. either auto sign in or manually entering my credentials. I can sign in to all my websites in MS Edge. Not in firefox. I have cleared my cache and the "Corrupt cache" file. also checked the error log and it is not being caused by a security certificate issue. Can anyone assist me? I would appreciate any help. It is not critical as I can sign in through a different browser and it is only happening on a couple websites but it is annoying. Thanks Art

Gefragt von aemessick vor 1 Monat

Weird "Scratching Noise" on Sound Output

Hi all, MacBook Pro (16-inch, 2019) macOS Big Sur - 20A5374i Firefox 82.0b3 This is a rather weird one to try and explain. Ever since macOS Big Sur Public Beta's -- and a… (Lesen Sie mehr)

Hi all,

MacBook Pro (16-inch, 2019) macOS Big Sur - 20A5374i Firefox 82.0b3

This is a rather weird one to try and explain.

Ever since macOS Big Sur Public Beta's -- and a mix of Firefox Stable and most recently, a few Beta versions the following happens:

When streaming any form of video/audio via Firefox -- YouTube comes to mind especially -- and swapping between tabs or other Windows or hitting screen resize, pausing/resume.. or just general usage while a stream is happening -- an incredibly weird "scratching" noise is experienced over the sound output. I mainly use the built-in MacBook Pro Sound.

Incredibly difficult to reproduce this, but I am not under high usage/load at the time that it occurs and sometimes am.

Will keep this thread updated if I find a way to reproduce -- but hoping someone else is experiencing this too to assist.

Gefragt von david348 vor 1 Monat

FF 82.0b3 (64-bit) on OSX, Unable to log into Apple Developer account

For some reason I can't log into Apples online developer site, FF says To protect your security, idmsa.apple.com will not allow Firefox to display the page if another … (Lesen Sie mehr)

For some reason I can't log into Apples online developer site,


FF says

To protect your security, idmsa.apple.com will not allow Firefox to display the page if another site has embedded it. To see this page, you need to open it in a new window.

which takes you to https://idmsa.apple.com/appleauth/auth/signin?widgetKey=92f19b477c5c9be6ab17f3ec2b1b2b7db4d00a9a8c973e3d6c90dac08b91de71&language=GB-EN&iframeId=daw-73c470e4-b981-4226-ba0b-64a0627e5217&appId=632

All I get is a blank page.


If I do this on the Chrome browser it works

Gefragt von Mog933 vor 1 Monat

Inspect Element selector is buggy

Not sure if this was already reported, since search on this site isn't great and I have to look through multiple pages. Sometimes some elements won't want to unselect, a… (Lesen Sie mehr)

Not sure if this was already reported, since search on this site isn't great and I have to look through multiple pages.

Sometimes some elements won't want to unselect, and stay highlighted until I close inspect element.

Gif of issue: https://i.imgur.com/R0HXzYp.gif

Gefragt von Freeplay vor 1 Monat

Disable 'open all in tabs' command?

I finally figured out why Firefox kept warning me about opening too many tabs at once: this command is the first option on the pop up menu when I click and hold a moment… (Lesen Sie mehr)

I finally figured out why Firefox kept warning me about opening too many tabs at once: this command is the first option on the pop up menu when I click and hold a moment too long on a folder that is part of my bookmarks toolbar (some of these have dozens of bookmarks)

'Open all in tabs'

this is on my Windows 10 PC using Firefox beta.

Is this a command I can hide/delete/inactivate? I'm quite certain I've never wanted to do this and probably will never want to do it, and now on a machine where I use a mouse with right click it is disturbingly easy to click this accidentally. I want to disable the command entirely.

I did check about:config and saw nothing obviously relevant.

Gefragt von Foxfree99 vor 4 Wochen

Stop Firefox from saving PDF

When clicking on a PDF link, Firefox asks what to do. I opt to view the file in the PDF viewer, and do not select to Save it. Invariably, Firefox saves the PDF to my Down… (Lesen Sie mehr)

When clicking on a PDF link, Firefox asks what to do. I opt to view the file in the PDF viewer, and do not select to Save it.

Invariably, Firefox saves the PDF to my Downloads folder before opening it.

This wasn't the case before. This clutters my Download folder as I open a lot of PDFs.

Gefragt von Jonathan vor 3 Wochen