Troubleshoot Firefox crashes (closing or quitting unexpectedly)
Sep 19, 2025 · Learn how to troubleshoot and fix Firefox crashes, and find out how to get more help if you're having problems solving the issue.
Firefox takes a long time to start up | Firefox Help
Jul 7, 2022 · This article describes some causes of a long start up time and steps you can take to improve it. If Firefox starts but isn't responsive, see Firefox hangs or is not responding - How to fix. If …
Websites look wrong or appear differently than they should
May 13, 2025 · This article explains how to fix problems with websites that display incorrectly in Firefox or don't work the way they should.
Pop-up blocker settings, exceptions and troubleshooting
Nov 11, 2025 · If you don't see these buttons, you may have malware on your computer that causes the pop-ups. For help, see Troubleshoot Firefox issues caused by malware. Is the pop-up blocker on …
Fix login issues on websites that require a username and password
Jan 11, 2019 · Enable cookies for the website Make sure that cookies are enabled for the site in question. For instructions, see Websites say cookies are blocked - Unblock them If you changed any …
Firefox does not work - Common fixes to get you back up and running
Feb 9, 2022 · Do you have days where Firefox just doesn't work? Well, we put together this guide to help. It'll show you where you can find solutions to many common issues and, as always, if you need …
Two versions of firefox on computer - How do I get rid of one?
Apr 11, 2019 · Why do I have Mozilla Firefox 44.0.2 (x86 en-US) and 60.0.2 (x64 en-US) on my pc running Windows 10? Reviving: "My buttons on menu bar not working - bookmarks, menu, …
Usernames and passwords are not saved | Firefox Help
Feb 8, 2024 · Firefox has a password management feature to store usernames and passwords for logging in to websites. Learn why logins might not be saved.
Why does my computer/internet always say i am in Salinas CA when i …
Jan 18, 2017 · Why does my computer/internet always say i am in Salinas CA when i am not? how to change location!? 10 replies 9 have this problem 18 views Last reply by FredMcD 8 years ago
Somehow I got Yandex loaded and can't get rid of it. Russian browser …
Aug 28, 2015 · The only evidence that tells me that it's still in my computer is a search that reveals it's a shortcut to the browser. But why it activates when I try to open a new tab in Firefox, and why i can't …