Showing questions tagged: Show all questions
  • Solved

How can I downgrade/rollback from FF91 to FF90 / FF89?

I stupidly allowed my Firefox to "up"grade from FF90 to FF91. This has caused the padded spaced-out menus to return, which I had managed to fix in the previous version, b… (read more)

I stupidly allowed my Firefox to "up"grade from FF90 to FF91. This has caused the padded spaced-out menus to return, which I had managed to fix in the previous version, but the fix does not work in FF91.

I cannot work with the increased vertical spacing of the menus. It bugs me, it annoys me, and it pi..., that is to say, it gets me very cross.

Since Mozilla in their un-wisdom have decided to deny us the possiblility of customising the vertical spacing to suit our needs, but have instead decided to dictate the increased spacing, I would like to roll back to FF90 and disable upgrades until such time as Mozilla decide to listen to their users and allow customisation - would it really hurt to do that, Mozilla?

In the meantime, how can I best roll back to FF90? Can I download it from somewhere? How can I install it without losing bookmarks, settings, and css file?

Asked by c.dudley 5 months ago

Answered by mobilesuit600 5 months ago

  • Solved

https://yandex.ru/internet

The speed of measurement of the Internet has become strongly underestimated and incorrect on the page https://yandex.ru/internet. Previously, everything was fine. Also re… (read more)

The speed of measurement of the Internet has become strongly underestimated and incorrect on the page https://yandex.ru/internet. Previously, everything was fine. Also reduced the download speed. On other browsers, the testimony is correct.

Asked by sfinks64 4 months ago

Answered by sfinks64 4 months ago

  • Solved

userChrome.css is not working with toolkit option enabled

I been reading various guide about how to use CSS to override the hyperlink color. But it is not working, Firefox are not grabbing the userChrome.css from the folder. I a… (read more)

I been reading various guide about how to use CSS to override the hyperlink color. But it is not working, Firefox are not grabbing the userChrome.css from the folder. I am not sure if there is other step that I have to do since I did everything to enable it through multiple guides.


  • toolkit.legacyUserProfileCustomizations.stylesheets is enabled
  • chrome folder is created and located in my profile root folder
  • userChrome.css and userContent.css is in chrome folder
  • restarted Firefox multiple times even checking the task manager to ensure that Firefox is absolutely shut down.

Based on those above, it should be working. I thought it was the CSS code, however Stylus have no issue with the code. Yes, there are two empty rules in there because I got the impression that CSS strongly relies on inheritance. So I set this way to ensure that that nothing will be overridden by the website CSS. I created a clean fresh profile and set the same thing above and restarted Firefox. Unfortunately, it didn't work. So the addons are ruled out. my default profile is ruled out since the clean fresh profile having the same issue.

I don't know what is the possible issue of this? I don't know if my CSS is defined correctly since Stylus does not have a issue with it and applying CSS on all websites. Anyone have a clue?

My CSS content:

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

a: link {} a: visited {

   color: #ffa500 !important;

} a: hover {} a: active {

   color: #ffa500 !important;

}

Asked by darkestdream 4 months ago

Answered by darkestdream 4 months ago

  • Solved

How To Enable VAAPI In Firefox 91.0.1 64 Bit?

Hello, how to make my vaapi work when i see youtube videos in Firefox 91.0.1? I tried change some flags, example media.ffmpeg.vaapi.enabled = true media.ffmpeg.vaapi-d… (read more)

Hello, how to make my vaapi work when i see youtube videos in Firefox 91.0.1? I tried change some flags, example

  • media.ffmpeg.vaapi.enabled = true
  • media.ffmpeg.vaapi-drm-display.enabled = true
  • media.ffvpx.enabled = false

and it doenst work..

but my vaapi work with my brave browser (chromium 93 build)

Asked by Radhitya 4 months ago

Answered by TyDraniu 4 months ago

  • Solved

Unexpected event profile-after-change

Getting this error message "Unexpected event profile-after-change" after the update of 91.0.1. Also, webpages do not display correctly and get numerous other errors from… (read more)

Getting this error message "Unexpected event profile-after-change" after the update of 91.0.1. Also, webpages do not display correctly and get numerous other errors from the Browser console.

Asked by bcoville 5 months ago

Answered by cor-el 5 months ago

  • Solved

why does firefox slow down my local network?

Hello, I have a PC with Windows Seven, and a local network 1Gb/s (wired, no Wifi) with a NAS. When Firefox is open, the speed of my local network slow down. It takes abo… (read more)

Hello,

I have a PC with Windows Seven, and a local network 1Gb/s (wired, no Wifi) with a NAS. When Firefox is open, the speed of my local network slow down. It takes about 30 seconds to open a big picture on the NAS when Firefox is open, and 0.5 s when Firefox is closed. Same thing for video. I can't read a video when Firefox is open. With Chrome or other browser all is ok... Firefox version is 91.0.2 64 bits, but same issue with previous version.

I have made a new profile, a new install of Firefox, shut down my firewall and Antivirus, Opening Firefox in safe mode, repair Firefox, but no effect...

Any help will be extremely appreciated!

Thanks!

Asked by jeunegeo 4 months ago

Answered by jeunegeo 4 months ago

  • Solved

Crash at sturtup even in safe-mode

Firefox crashes at startup even in safe mode. I think there was firefox update after first crash and it did not start after that. Developers version works fine. Latest r… (read more)

Asked by Wodensday 5 months ago

Answered by cor-el 5 months ago

  • Solved

New FF update alters bookmark folder

The latest Firefox update forces my bookmarks folder to be double spaced between bookmarks and folders making it too large for my page. I have to use the navigation arrow… (read more)

The latest Firefox update forces my bookmarks folder to be double spaced between bookmarks and folders making it too large for my page. I have to use the navigation arrows to access all of it's folders.. and the folders inside the folders too. When I used to open bookmarks it was about half my screen high now it's a screen and a half. I've temp returned to the previous version but would like to keep updating to keep up with security patches.

Asked by harveyrabbit777 4 months ago

Answered by cor-el 4 months ago

  • Solved

Full Screen Tab Bar Not Disappearing

G'Day, I earlier posted with respect to getting tabs to appear below the address and search bars on the browser. I managed to solve that issue; however, the solution has… (read more)

G'Day,

I earlier posted with respect to getting tabs to appear below the address and search bars on the browser. I managed to solve that issue; however, the solution has produced a curious side effect.

When the browser has entered Full-Screen, the tabs-bar does not disappear and appears as it would in a normal browser window while both the address and search bars have been hidden. Is there some way to fix this?

As well, on a Windows 8.1 lap-top, using the CSS below, the very top of the browser has been cut off. It is not possible to see the browser control icons nor is the menu-bar visible.

A screen capture is attached as well as the CSS which was suggested in my earlier post about getting the tabs below the address bar.

Thanks,

Jim


@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

/* TABS: bottom - Firefox 65 and later - updated for 89+ */ /* https://searchfox.org/mozilla-release/source/browser/themes/shared/tabs.inc.css */ /* https://developer.mozilla.org/en-US/docs/Tools/Browser_Toolbox */

/* ROOT - VARS */ /* you can adjust the CSS variables until it looks correct */ /* you can use the Browser Toolbox to get the toolbar heights */

  • |*:root {
 --tab-toolbar-navbar-overlap: 0px !important;
 --tab-min-height: 40px !important;
 --tab-min-width:  50px !important;
 --tab-caption: -5px; /* caption buttons on tab bar */
 --tab-adjust:   3px; /* adjust tab bar */
 --menubar-height: 40px; /*40px|41px=11px; caption buttons on menubar*/
 --navbar-height:  40px; /*31px*/
 --bookmarkbar-height: 26px;
 --tabbar-top: calc(var(--menubar-height) + var(--navbar-height) + var(--bookmarkbar-height) + var(--tab-adjust)); /*89+*/

}

/* in case you enable extra toolbars in full screen mode */

  • |*:root[inFullscreen] {
 --tab-adjust: 3px;
 --menubar-height: 45px; /*30px*/
 --navbar-height:  45px; /*31px*/
 --bookmarkbar-height: 0px; /*26px*/
 --tabbar-top: calc(var(--menubar-height) + var(--navbar-height) + var(--bookmarkbar-height) + var(--tab-adjust)); /*89+*/

}

/* TAB BAR - below nav-bar */

  1. navigator-toolbox toolbar:not(#nav-bar):not(#toolbar-menubar) {-moz-box-ordinal-group:10}
  2. TabsToolbar {-moz-box-ordinal-group:1000}
  1. TabsToolbar {
 display: block !important;
 position: absolute !important;

/* bottom: 0 !important; /* 68-88: BOTTOM */

 top: var(--tabbar-top);  /* 89+: TOP */
 width: 100vw !important;

}

  1. tabbrowser-tabs {
 width: 100vw !important;

}

/* navigator-toolbox - PADDING */

  • |*:root:not([chromehidden*="toolbar"]) #navigator-toolbox {
 padding-bottom: calc(var(--tab-min-height) + 1px) !important; /*ADJUST*/
 background-color: var(--toolbar-bgcolor) !important;

}

/* TabsToolbar with menubar and titlebar hidden - rules for Firefox 65-73 */

  • |*:root[tabsintitlebar]:not([inFullscreen="true"]):not([sizemode="maximized"])
#toolbar-menubar[autohide="true"] ~ #TabsToolbar{

}

/* TABS: height */

  1. tabbrowser-tabs,
  2. tabbrowser-tabs > .tabbrowser-arrowscrollbox,

.tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] {

 min-height: var(--tab-min-height) !important;
 max-height: var(--tab-min-height) !important;

}

  1. TabsToolbar {
 height: var(--tab-min-height) !important;
 margin-bottom: 1px !important;
 box-shadow: ThreeDShadow 0 -1px inset, -moz-dialog 0 1px !important; /*OPTIONAL*/
 background-color: var(--toolbar-bgcolor) !important;
 color:            var(--toolbar-color) !important;
 z-index: 1 !important;

}

/* indicators *//*

  • |*:root[privatebrowsingmode=temporary] .private-browsing-indicator {
 position: absolute !important;
 display: block !important;
 right: 0px !important;
 bottom: 0px !important;
 width: 14px !important;
 pointer-events: none !important;

}

  • /

.private-browsing-indicator {display: none !important;} .accessibility-indicator {display: none !important;}

/* Indicators - HIDE *//*

  • |*:root:not([accessibilitymode]) .accessibility-indicator {display: none !important}
  • |*:root:not([privatebrowsingmode=temporary]) .private-browsing-indicator {display: none !important}
  • /

/* Drag Space */ .titlebar-spacer[type="pre-tabs"], .titlebar-spacer[type="post-tabs"] {

 width: 20px !important;

}

/* Override vertical shifts when moving a tab */

  1. navigator-toolbox[movingtab] > #titlebar > #TabsToolbar {
 padding-bottom: unset !important;

}

  1. navigator-toolbox[movingtab] #tabbrowser-tabs {
 padding-bottom: unset !important;
 margin-bottom: unset !important;

}

  1. navigator-toolbox[movingtab] > #nav-bar {
 margin-top: unset !important;

}

/* Hide window-controls and caption buttons on Tab Bar */

  1. TabsToolbar #window-controls {display: none !important;}
  2. TabsToolbar .titlebar-buttonbox-container {display: none !important;}

Asked by Photoparity 4 months ago

Answered by cor-el 4 months ago

  • Solved

Firefox 91 no longer remembering frequently used bookmarks

Firefox 91 no longer remembering frequently used bookmarks how can I go back to Firefox 90 keeps updating although update is OFF then all settings and bookmarks are lost … (read more)

Firefox 91 no longer remembering frequently used bookmarks how can I go back to Firefox 90 keeps updating although update is OFF then all settings and bookmarks are lost

Asked by macssam 5 months ago

Answered by FredMcD 5 months ago

  • Solved

Firefox is seriously messed up after upgrading to version 91

Firefox is seriously messed up after upgrading to version 91. Many websites that had color and objects on the page now are just black and white with most content missing… (read more)

Firefox is seriously messed up after upgrading to version 91. Many websites that had color and objects on the page now are just black and white with most content missing. For example Google Calendar has lost all color. The issue impacts most websites - some with moderate impact and others with serious impact. Basically Firefox 91 is no longer usable.

How do I fix this?

Asked by Rumboogy 5 months ago

Answered by TyDraniu 5 months ago

  • Solved

Accidental Sponsored Search

I somehow clicked on the wrong thing while trying to download a free printable calendar, and ended up with the following when I try to open my Firefox: Sponsored Search B… (read more)

I somehow clicked on the wrong thing while trying to download a free printable calendar, and ended up with the following when I try to open my Firefox: Sponsored Search By QuickForms. I don't want that! At all! I want to delete that, and have the Firefox window open then way it used to be when I clicked on the Firefox icon. Help!!!

Asked by mijordan 5 months ago

Answered by Ahmadi Nejad 5 months ago

  • Solved

Firefox ignoring PDF setting

On Monday (8/16/2021) I started Firefox and all PDF links opened in its viewer. This was strange since I always have these files set to open in a third party viewer sinc… (read more)

On Monday (8/16/2021) I started Firefox and all PDF links opened in its viewer. This was strange since I always have these files set to open in a third party viewer since I have to view the files while using Firefox to search related data. I checked the settings and they were set properly. I tried changing the settings to other options as well as other readers and none of them work.

I went on line and tried ever suggestion that I could find without any luck. I have reset Firefox to it original state and the issue continues.

Any help would be greatly appreciated.

Carl

Asked by chellner55 5 months ago

Answered by chellner55 5 months ago

  • Solved

Dark Mode quit working exactly when 91.0 updated 8-10

v91.0 dated 8-10, caused all Dark Mode add-ons to stop working, it stopped exactly when the update was installed. Also, dailog boxes do not accept entry... seems this up… (read more)

v91.0 dated 8-10, caused all Dark Mode add-ons to stop working, it stopped exactly when the update was installed. Also, dailog boxes do not accept entry... seems this update messed up a lot of funcionality Anyone see this?

I Box to check: Email me when someone answers the thread, does not allow input to the check box


Bill

[Personal information removed by moderator. Please read Mozilla Support rules and guidelines, thanks.]

Asked by bpru 5 months ago

Answered by jscher2000 5 months ago

  • Solved

Remove autocomplete entries

Hi, Using FF 91, I'm unable to remove autocomplete entries in the url field. I'm following the instructions from this page: https://support.mozilla.org/en-US/questions/13… (read more)

Hi,

Using FF 91, I'm unable to remove autocomplete entries in the url field. I'm following the instructions from this page:

https://support.mozilla.org/en-US/questions/1300485

and the KB entry on which this page is based: http://kb.mozillazine.org/Deleting_autocomplete_entries

On a Windows 10 PC, I've tried using both the Delete key and the Shift+Delete but the entry I'm trying to get rid of keeps coming back. I also removed all cookies associated with this url.

Would greatly appreciate your help.

Jordan

Asked by Jordan 5 months ago

Answered by cor-el 4 months ago

  • Solved

Firefox 94.0.1 (64 bits) freezes when trying to download

Hello, I noticed recently that Firefox 91.0.1 (64 bits) freezes on my PC Windows 10 when I try to download a file, or even to modify download settings in the parameters p… (read more)

Hello,

I noticed recently that Firefox 91.0.1 (64 bits) freezes on my PC Windows 10 when I try to download a file, or even to modify download settings in the parameters page.

So, I have deleted all hystory, cookies, and cache and I started in "fail safe mode" (extensions disabled), but same problem.... So I created a fresh new profile, and it worked Ok ! No freeze, no problem.

I have probably a conflicting setting in my main profile, but which one ? How to find it ?

Thank you by advance if you you have any idea to help me.

Marco

Asked by marcovelo 5 months ago

Answered by FredMcD 5 months ago

  • Solved

Twitter FailedScript

Hi i can't open twitter for some reason it keep giving me twitter.com/?failedScript=polyfills I tried to refresh Firefox and delete cache and it still didn't work I can s… (read more)

Hi i can't open twitter for some reason it keep giving me twitter.com/?failedScript=polyfills I tried to refresh Firefox and delete cache and it still didn't work I can still open twitter using different browser can anyone help me?

Asked by shawnfrost73 4 months ago

Answered by cor-el 4 months ago

  • Solved

All backgrounds on every webpage is white

Every background on every webpage is white. I have tried: - Safe Mode - Refreshing Firefox - Restarting my Macbook - Uninstalling and reinstalling Firefox None of these w… (read more)

Every background on every webpage is white. I have tried: - Safe Mode - Refreshing Firefox - Restarting my Macbook - Uninstalling and reinstalling Firefox

None of these work and the issue isn't on any other app Even webpages which are set on dark background by default (say, Netflix, I'll add an example) are ovverriden with white. Several UI elements look broken now.

Asked by mf.bohn00 5 months ago

Answered by biz2tc 5 months ago