#Mozilla firefox not responding 2016 how to
#Mozilla firefox not responding 2016 manual
#Mozilla firefox not responding 2016 software

May still be useful for old versions of Firefox, and Firefox-based browsers such as Pale Moon. If it does not, press the Alt-key on your keyboard and select History > Restore Previous Session. Firefox might pick up the session automatically.Paste the copied file to the root folder.Go back to the root directory of the Firefox profile.Copy the session restore backup that you want to restore, e.g.Rename recovery.backlz4 to recovery-backup.backlz4.Rename recovery.jsonlz4 to recovery-backup.jsonlz4.Open the sessionstore-backups folder of the profile.Open the profile folder and rename the current session file sessionstore.jsonlz4 to sessionstore-backup.jsonlz4.Make sure no instance of the browser is running. Mozilla changed the format of session backup files and that means that the previous way of restoring sessions needed updating. Use these if previous.jsonlz4 fails to do the trick. upgrade.jsonlz4-'number' - previous session backups, usually created during upgrades of the browser.previous.jsonlz4 - the last session backup that Firefox created.This is the file that you want to try to restore first (unless it has a very low size).

(For a list of all about: pages, enter about:about in the address bar. The Troubleshooting Information page ( about:support page) includes other about: page links and troubleshooting resources.

Telemetry Data shared with Mozilla ( about:telemetry page) contains detailed data about performance, hardware, usage and customization. The Firefox Task Manager ( about:performance page) lets you see what tabs or extensions are slowing down Firefox. If you've tried all of these troubleshooting methods, and you're still having problems, here are some other solutions you can try: See the Profile Manager - Create, remove or switch Firefox profiles article for instructions. You can create a new, additional profile which will not contain any of your old Firefox data. Sometimes files in your Firefox profile folder that correspond to the essential information that a Firefox Refresh doesn't remove (such as bookmarks and browsing history) may be causing the issue.

#Mozilla firefox not responding 2016 manual

You can also do a manual refresh by creating a new profile and transferring your important data to the new profile. Note: There's a Refresh Firefox button in the Firefox Troubleshoot Mode Safe Mode window, if you can't start Firefox normally. Make sure other items you want to keep are not selected.

Below the drop-down menu, select both Cookies and Cache.

In the Time Range to clear: drop-down, select Everything.

Click History and select Clear Recent HistoryРІР‚В¦.

(If you don't see it, click the menu button, then click Library click the menu button.)

Click on the menu button to open the menu panel.Р”В¬lick the Library button on your toolbar.

#Mozilla firefox not responding 2016 how to

To learn more, see Clear cookies and site data in Firefox and How to clear the Firefox cache. Many problems with loading web pages can be resolved by clearing Firefox's cookies and cached Web content. Sometimes problems can be fixed by simply restarting your computer and then starting Firefox again.

#Mozilla firefox not responding 2016 software

8.2 Check for conflicts with your Internet security software.