Firefox windows 10 download open problems

Home Firefox Fix slowness, crashing, Procedures to diagnose and Diagnose Firefox issues using Please update your version of Firefox for the latest features and security updates. Note: Windows users may be familiar with the Safe Mode for Windows. Note: You can also start Firefox in Troubleshoot Mode by holding down the shift key while starting Firefox. Was this article helpful? Mozilla Foundation Meet the not-for-profit behind Firefox that stands for a better web.

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Firefox Developer Edition Get the Firefox browser built just for developers. Firefox Reality Explore the web with the Firefox browser for virtual reality. 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. This article gives you solutions to Firefox hangs depending on when they happen. To resolve hanging problems not specifically mentioned in this article, or if the suggested solutions do not solve the problem, see Troubleshoot and diagnose Firefox problems.

If Firefox seems to hang randomly and not after a specific action for example, downloading a file or quitting Firefox , try the solutions in this section. If hangs are periodic , it may be caused by a corrupted places database.

With some graphics card and graphics driver setups, Firefox may hang when using hardware acceleration. You can try turning off hardware acceleration to see if it fixes the problem.

In the Menu bar at the top of the screen, click Firefox and select Preferences. Click the menu button and select Options Preferences. Click the menu button and select Settings. If the problem is no longer happening, then hardware acceleration was likely the cause. You can try updating your graphics drivers to see if that fixes it or simply run without hardware acceleration.

Firefox may be slow to respond or hang if multiple copies of its Session Restore file have been created:. If you're using a proxy auto-config file PAC , Firefox may hang when you attempt to load sites that don't exist or that you haven't opened recently. To determine if you use an automatic proxy configuration file:. The latest Firefox versions includes improvements in memory usage, especially during long sessions.

It is possible that your firewall or other security software blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes update to the Firefox program. Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full, unrestricted, access to install for Firefox and the plugin-container process and the updater process.

Under Advanced, Select Network. If you are using a proxy, make sure those settings are correct. If there is no proxy, first use No Proxy. If there is a problem, then try System Proxy. Is the problem still there? I created a new profile for Firefox and everything was up and running again fine! Thanks to all of you for your answers, I really appreciate the helpful community here.

Have a good day Wesley Branton, cor-el and FredMcd. I am glad to hear that your problem has been resolved. If you haven't already, please select the answer that solves the problem. This will help other users with similar problems find the solution more easily. When you are ready, we can start moving parts of your old data and Copy it to the new profile. Under the page logo on the left side you will see Application Basics.

Under this find Profile Folder. This will open your file browser to the current Firefox profile. Now Close Firefox. Second, open the file browser to the Old profile. You should see it on the directory "tree" in the first file browser.