2024年11月26日 · When Firefox hangs, it stops responding to your clicks and keystrokes and doesn't seem to be doing anything. Also, a "(Not Responding)" label is displayed in the title bar and the mouse cursor becomes a spinning wheel when it's over the Firefox window. Also, the mouse becomes a spinning wait cursor when it's over the Firefox window.

2022年2月9日 · Firefox crashes. Check out our handy guide, Avoid crashes - Tips and tricks. Firefox won't start. That's a pretty big problem. The Firefox won't start - find solutions article should cover it. Firefox is slow. Slowdowns can be caused by a number of things so we've summed them up in the Quick fixes if your Firefox slows down guide. Websites won ...

2024年7月30日 · Quit Firefox: Click the Firefox menu and select Exit. Click the Firefox menu at the top of the screen and select Quit Firefox. Click the Firefox menu and select Quit. Uninstall Firefox – if you installed Firefox with the distro-based package manager, you should use the same way to uninstall it – see Install Firefox on Linux for details

2023年9月1日 · If you see the message, "XULRunner - Error: Platform version <x.x.x.x> is not compatible with minVersion <x.x.x.x>"" ("<x.x.x.x>" depends on version number) after a Firefox update, use another browser to download the Firefox installer from the Firefox download page, save it to the desktop or other location, remove the Firefox program from your ...

2022年11月6日 · Firefox needs an unlocked profile to start up, and if the profile is locked, it displays the message, Firefox is already running, but is not responding A copy of Firefox is already open. This article explains what to do if you see this message and how to prevent it from showing at startup.

2010年11月29日 · Everytime I go into my youtube account and try to play video's it stats then stops and says Mozilla Firefox not responding.. something is wrong.not working properly; question #1plug in status "checking with mozilla on the status of your plug ins" blocked by continuously rotating grey circle Random "mozilla not responding

2013年4月17日 · To Reset Firefox do the following: Go to Firefox > Help > Troubleshooting Information. Click the "Reset Firefox" button. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish. Firefox will open with all factory defaults applied.

2011年12月15日 · When I try to start Firefox I get a message saying it's already running but not responding and telling me :"To open a new window, you must first close the existing Firefox process, or restart your system." Since it's not running and task manager does not show a running process I obviously can't do that.

2012年12月29日 · As of late, my Firefox browser has been freezing my entire computer. It keeps saying that it is "not responding", my mouse turns into that blue circular loading screen, I can't exit anything, I can't even open task manager, I have to take the battery out just for my computer to turn off. I scanned everything with Norton; didn't detect anything.

2012年2月7日 · At random frequent time Firefox 10 will stop responding to mouse clicks. I can not click inside input fields on page, also the AddressBar and FF Search Bar do not respond. When I hover my mouse over them, the "Text" mouse point appears, but when I click the input box it does not active the flashing text icon thing. If I double click the address ...