Here you can disable or manage Firefox add-ons. Next, open Firefox Menu and select Add-ons (Or press Ctrl+Shift+A). Now, if Firefox runs without freezing, it suggests a bad add-on – either an extension or toolbar – some extensions are prone to memory leaks. Next, select Restart with Add-ons disabled. Next click on the small blue circular question mark sign. To do this, open the Firefox browser, click on the Settings button in the top right corner. If the Firefox browser freezes without any warning when you type something or click on a button link, close all the tabs and start Firefox in Safe mode. My next suggestion would be for you to open Firefox to Safe Mode and check out if you have any bad add-ons installed. You could also consider using CCleaner to clear up your entire Firefox Cache, etc. Open Firefox Options > Privacy & Security and clear the History, etc., here. Here, under Downloads browse to the Desktop or the desired folder and select it.Īt times Browsing History interferes with the browser start-up and therefore can hang Firefox for indefinite periods.Ĭlear the History to avoid this instance. You can also try changing the Download folder location in your Firefox settings.Open Settings > Options > General tab. Try resetting the preference in about: config. , go to the Firefox menu, then ‘Downloads’ and click on ‘Clear Downloads’ to clear the Download History List.Īlso, if the folder where Firefox is attempting to save the file is not accessible, it can freeze. To fix up this freeze, click on the Downloads icon or press Ctrl+J.

Firefox Freezes, Hangs or Unresponsive on Windows 11/10 1] Clear Firefox Browser Cache, History & Download Historyįiles take longer to download as the download history builds up. I am suggesting some troubleshooting steps which you could follow in case you find that your Firefox is giving you problems in Windows. It could include the installation of incompatible themes, extensions, or programming errors in plugins. A Crash ends the program, and the windows automatically shut down. A hang or a freeze is different from a crash. Are you a Firefox user? If yes, you might have come across an instance where the browser suddenly freezes or hangs and closes down unexpectedly or collapses into a not responding mode.įreezing or Hanging is a process where a program stops responding to a user’s input.

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