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Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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Firefox Community Forum

49 questions in the last 24 hours have no reply. Learn how to help solve them!

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firefox 115 is bad in performance

Hi Mozilla Can you improve firefox 115 in next update because this browser is slow and need to improvements in performance, i'm using windows 8.1 and i'm can't...

Open
Firefox App responsiveness asked 26 minutes ago

how can i change my search engine from duckduckgo?

Every time I attempt to change my search engine from DuckDuckGo I am unsuccessful. The browser simply reverts back to DuckDuckGo. I am running Windows 11 and have...

Open
Firefox Search asked 42 minutes ago

Pamgibbs123@bellsouth.net

I’m trying to download firefox

Open
Firefox Install asked 45 minutes ago

Using yahoo search sends a blank page first search result

For the past week everytime i use the search whether by using the address bar or context highlight a word i get a blank page as first result, if i search again i...

Open
Firefox Web compatibility asked 1 hour ago

How do I override Mozilla extension. disabling?

Mozilla has disabled the 1Password extension. I've used this version of 1Password extension for years without issue so do not share Mozilla concerns. How do I...

Open
Firefox Extensions asked 1 hour ago

After the most recent update the search window opens a blank page that goes nowhere. I have to close that window and search a second time to get my search results.

It seems like on the first search in a session, after the most recent Firefox update, the search window opens a new blank tab that goes nowhere. I have to close the...

Open 1
Firefox Search asked 1 hour ago

cannot watch fox tv on computer with TV provider Verizon with Mozilla Browser. Does work with Edge and Safari

As stated above , was able to watch fox news on my computer using verizon as tv provider. Now only works with Edge and safari and chrome

Open
Firefox Web compatibility asked 1 hour ago

How to enlarge tiny tabs and taskbar icons on new monitor?

I got a new Samsung monitor and the Firefox tabs and taskbar icons are suddenly tiny. I can enlarge web pages with the zoom function, but can't enlarge the tabs or...

Open
Firefox Browser appearance asked 1 hour ago

YouTube Choppy/Slo-Mo Playback in 4K Since Firefox 149

YouTube is playing 4K videos like they are in slow motion. If I lower the quality they work fine, but switch back to 4K and it's slow motion stutter-fest again. I...

Open
Firefox Web compatibility asked 1 hour ago

How do I change the font size of the Toolbar and Bookmarks >\?

I would like to make the toolbar and bookmark font larger. When I search for answer it keeps telling me to change layout.css.devPixelsPerPx to a larger number. I have...

Open
Firefox Browser appearance asked 1 hour ago

How to make Firefox remember my last file upload location?

When uploading files with Firefox, I click the upload button, and the file browser window appears to upload files. For as long as I can remember, it always...

Open 3
Firefox Customization asked 5 hours ago Ryan King Art replied 2 hours ago

mozilla firefox keeps coming up unresponsive I have windows 7

everytime I try to get to my sites its very slow and it says mozilla firefox not responding If I wait for a while it will finally allow me to get to my site but it...

Open 1
Firefox App responsiveness asked 2 hours ago

Zero connectivity with VPN enabled

VPN breaks all connectivity inside browser. No data at all

Open
Firefox VPN asked 2 hours ago

roboform extension not working in firefox

The Roboform extension stopped working in Firefox.

Open 2 3 2
Firefox Extensions asked 22 hours ago radley.jack replied 2 hours ago

password backup before 3 hour

edistrict password backup

Open
Firefox Backup data asked 2 hours ago

Verlauf lässt sich nicht löschen

Ich kann den Verlauf nicht löschen - alle Versuche lt. den Hilfethemen von Mozilla und auch anderen Foren habe ich ausprobiert - es passiert nichts wenn ich löschen anklicke.

Open
Firefox History asked 3 hours ago

When I open a video, I cannot see or play the item.

I click on a video/reel to watch it. It opens a new page & everything looks good until the actual video/reel will not display and thus won't play.

Open
Firefox Audio and Video asked 3 hours ago

no longer have email address and cant validate

I used to have the email shortcut with protonmail ekb155@pm.me When I try to login to move my shortcuts to Linux, it no longer lets me login without...

Open
Firefox Edit account details asked 3 hours ago

when downloading extensions or themes, the error "The download failed. Please check your connection."

what to do if when downloading extensions or themes gives the error "The download failed. Please check your connection." what to do about it I need help.

Open 1
Firefox Download failure asked 3 hours ago

Aol.com site fonts do not work with dark/black setting

fix it

Open
Firefox Browser appearance asked 4 hours ago
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