منتدى دعم ”Firefox“

Firefox unexpectedly closed on me and when I opened it up again it did not immediately give me the option to restore closed tabs. So I went to the menu to click on restore closed tabs there but the option was not provided to click on. How do I restore tabs under this scenario? Thanks.

Last October my sessions were gone after a Firefox Update. I asked for help here: https://support.mozilla.org/sv/questions/1394685 and eventually got kind help from @cor-el (that unfortunately wasn't skilled enough to understand) and from @RayGibson57. But by then, my life was in a flurry and I didn't have time to try the advice. And so, after a while I had, with some effort, gathered many of the old tabs back again, and built up new sessions.

This Monday I was trying to internet while having high fever (something people should never do :o ). I left three blank windows open when I shut down the computer, and next morning those three were the only ones Firefox wanted to remember.

(I still find this change frustrating, bordering on infuriating: what happened to "Choose how many old sessions you want Firefox to remember", I think the maximum was ten?)

Now the fevers left and I went to those answers to try. That Q/A was archived though, so I'm starting again here, from as far as I got following King Rays instructions. They were:

1. Open the application menu (3 horizontal lines) next to the address bar.
2. Click on Help -> More troubleshooting information.
3. With that page open, find Profile Folder and click on Open Folder. That's how you get to the folder with backup files in it.
4. Set computer up to see all the extensions & system files. By default, the extensions don't show up (.jsonlz4 is an extension).
5. I found an older file in that sessionstore-backups folder and copied it one level back to the main profile folder.
6. Renamed the sessionstore.jsonlz4 to sessionstore.jsonlz4.old and the file I copied, I renamed to sessionstore.jsonlz4.
7. Opened Firefox and that missing window was in the history so I could open it.
8. Don't make any typos here, because Firefox won't find the files it needs to open.

I got as far as finding the Profile folder and the sessionstore-backups folder.

But I cant find any jsonlz4 file called "sessionstore". Only a "sessionsCheckpoints" and that one is a json file, and the date modified is today.

See screenshots please!

Can anyone talk me trough this like Im a grandmother from Sweden with extremely limited coding & tech skills (which is what I am)?

In Firefox 114.0.2, the tab foreground color for most NYTimes.com pages initially is black, but after an instant, the foreground color now becomes gray. The background color is a similar gray, so the tab symbol for the NYTimes (beginning with an ornate letter T) cannot be distinguished from the background. The NYTimes tab foreground color used to remain black.

For an example, go to https://www.nytimes.com/. The tab foreground colors for some NYTimes pages remain black; for example, go to https://help.nytimes.com/hc/en-us. I think this tab foreground color change began recently, less than a month ago. This problem does not occur for web sites other than the NYTimes. Restarting my computer does not help. This tab color problem does not occur in Edge or Chrome.

Thanks for any info

I'm really surprised and frustrated that I can't do this on Windows 10.

Already posted about it here. https://community.spiceworks.com/topic/2492770-start-firefox-private-window-from-command-line-with-2-tab-urls?page=1#entry-10415889

Running 116.0.3.

My laptop updated system just now without closing the browser. After restarting, there is no restore option for firefox. No recently closed taps and windows. But the history is correct stored. I had opened 3 windows with many tabs. I/m wondering if there is any method to restore the windows instead of click the history one by one. There are hundreds of tabs....

Today when I closed Firefox and reopened it the option to restore previous session was not shown, as a result I have lost half my pinned tabs (I managed to redo the rest from bookmarks) which were vital. I tried going into history but the option was greyed out.

This happened yesterday too but after redoing half my tabs I went to open gmail and it restored all my tabs, I tried the sane today but it failed so am stuck with half my tabs.

Please do not suggest I use synch as I only use one device.

Lately, far too many websites I try to open, simply won't! Sometimes it's via links from my home page, sometimes it's links within various websites, like a newspaper, or social media, just whatever, no rhyme nor reason, nor consistency. Even when I manually input the url, nothing happens, the browser just sits there, nothing happens. I've restarted, I've refreshed websites, clicked on "open in new tab/window", nothing gets it to work.

I have custom URL's set when opening my homepage. For the last few weeks, Firefox has been opening tabs from the last session. I've checked the URL's and they are correct in the settings but for some reason they're not loading properly.

These are the correct URL's in the setting page. https://www.etsy.com/your/shops/UiJewelryMaui/tools/listings/state:sold_out,sort:sold_out_date,stats:true|https://www.etsy.com/messages?ref=seller-platform-mcnav|https://www.shopify.com/|https://maui.clareityiam.net/idp/login|https://outlook.office.com/mail/|https://calendar.google.com/calendar/u/0/r?pli=1|https://www.microsoft365.com/?auth=2|https://www.canva.com/|https://hawaii.infinitecampus.org/campus/portal/parents/hawaii.jsp|https://mauinews.org/pub920.htm|https://www.mauicounty.gov/Bids.aspx?CatID=19|https://hiepro.ehawaii.gov/vendor-dashboard.html|https://us2.admin.mailchimp.com/campaigns?ref=plums_nav&_ga=2.43380451.756894218.1698551103-1299448220.1698551096#f_bucket:recent;t:campaigns-list|https://hawaiicovid19.com/

However, the pages that load at start up are not these URL's, instead they're opening with the ones in the photo I provided. How do I fix this or do I need to select a different default browser?

Hello,

recently i upgraded firefox to version 117.0.1. Soon after that when i close my firefox window and later than open new session, the old tabs do not reopen. This is even when i have "Open previous windows and tabs" option checked in general section of firefox setting. attached is the screenshot for the same. pls help.

Regards,

Let's say I have 20 windows open, each with 30 tabs on. Instead of these windows consuming resources and sitting open, I want a really, really easy way of "saving" each window as is (as they're organised by topic), closing them, and then by hitting just a couple of buttons voila, I can see all the potential windows, select what I need and have it open, and easy to shut again in reverse.

How can I do this? I can't make head nor tail of Firefox bookmarks - have examined the menu option, have read the articles, still as clear as mud. For example, "save all tabs" doesn't seem to mean save all tabs, it just means save tabs in the window you've maximised. Then after creating its own folder in Bookmark menu, when I added a new tab to it I thought that would update. It doesn't. Then I manually did another "save all tabs" for that menu - and the new tab didn't appear.

I don't even know if Bookmarks is the way to even attempt what I'm trying to do here in my question. Does anyone have any great tips on how to minimise the firefox window clutter, but have it really accessible easily?

Thanks.

Hi, I use sript "hide tabs bar with only one tab" but empty tabs bar is still visible. Can someone help me?

Script:

/:root[sizemode="normal"] #nav-bar{ --uc-window-drag-space-width: 20px }

1. titlebar{ -moz-appearance: none !important; }
2. tabbrowser-tabs, #tabbrowser-tabs > .tabbrowser-arrowscrollbox, #tabbrowser-arrowscrollbox{ min-height: 0 !important; }

root:not([customizing]) #tabbrowser-tabs .tabs-newtab-button,

root:not([customizing]) #tabs-newtab-button,

root:not([customizing]) #TabsToolbar-customization-target > .toolbarbutton-1,

root:not([customizing]) #TabsToolbar .titlebar-button{

 -moz-appearance: none !important;
 height: 43px;
 padding-top: 0px !important;
 padding-bottom: 0px !important;
 -moz-box-align: stretch;
 margin: 0 !important;

}

root:not([customizing]) #TabsToolbar-customization-target > .toolbarbutton-1 > .toolbarbutton-icon{

 padding-block: 0px !important;
 max-height: 28px;
 height: 20px !important

}

1. tabs-newtab-button, #alltabs-button, #tabbrowser-tabs .tabbrowser-tab:only-of-type{

 visibility: collapse !important;

}

/* TABS: bottom - Firefox 65 and later - updated for 89+ */ /* https://searchfox.org/mozilla-release/source/browser/themes/shared/tabs.inc.css */ /* https://github.com/Aris-t2/CustomCSSforFx/blob/master/classic/css/tabs/tabs_below_navigation_toolbar_fx89.css */ /* https://developer.mozilla.org/en-US/docs/Tools/Browser_Toolbox */

/* ROOT - VARS */ /* you can adjust the CSS variables until it looks correct */

• |*:root {

 --tab-toolbar-navbar-overlap: 0px !important;

 --tab-min-height: 25px !important;
 --tab-min-width:  60px !important;

 --tab-adjust:  0px; /* adjust tab bar - only for 68-73 */
 --tab-caption: 5px; /* caption buttons on tab bar */

}

/* TAB BAR - below nav-bar */

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

1. TabsToolbar {

 display: block !important;
 position: absolute !important;
 bottom: 0 !important;
 width: 100vw !important;

}

1. tabbrowser-tabs {

 width: 100vw !important;

}

/* navigator-toolbox - PADDING */

• |*:root:not([chromehidden*="toolbar"]) #navigator-toolbox {

 position: relative !important; /*89+*/
 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{
 bottom: var(--tab-adjust); /*ADJUST*/

}

/* 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;

}

/* 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;}

Default browser is Firefox. When it is not already open and I click a link in email or Messages it open Google.com. It used to go directly to email link address. I am using Macbook Pro. I just downloaded Firefox 117.0 Was there a change in setup or Firefox 117.0?

I have multiple windows open with multiple tabs on each. Most created before I had a Firefox login (if that makes any difference).

I am upgrading my os on my Mac and somehow either a) keep all the windows with all their tabs open (preferable) or b) easily create some record of what they all are so I could relaunch them if a) is impossible.

How can I do this?

I need pinned tabs to show their title, just like normal tabs. They currently only show an icon, but apart from the fact that in my case the icons are identical to one another so I can't know which one is which without hovering them, I'm more of a text person anyway.

So, how to make pinned tabs show their title?

Firefox continues to add a new tab during navigation on a website. Every selection adds a new tab rather than staying within the original tab. Trying to sign out from a website is problematic because a new tab is added which is blank and the original remains signed in. How can this be changed?