firefox aboutconfig reset

You have two choices: a lot of right-click>Reset in about:config, or. manually editing the prefs.

1. How do I get my old Firefox homepage back?
2. How do I change preferences in Firefox?
3. How do I restore Firefox after refresh?
4. Why is my Mozilla Firefox not responding?
5. Why is my Mozilla Firefox not working?
6. Why can't I restore previous session in Firefox?
7. How do you restore Firefox sessions if Session restore is not working correctly?
8. Where is Firefox previous session stored?
9. Where is advanced settings on Firefox?
10. Where are settings in Firefox?
11. How do I clear my cache and cookies in Firefox?

How do I get my old Firefox homepage back?

Go to Firefox or Tools > Options > General > Homepage and set it to what you want it to be or to what you had it. Go to Firefox or Tools > Options > General > Homepage and set it to what you want it to be or to what you had it.

How do I change preferences in Firefox?

To access the Preferences window, navigate to Tools → Options on Windows, Edit → Preferences on Linux, or Firefox → Preferences on OS X.

How do I restore Firefox after refresh?

Click on the Open Folder button under the Local Directory, not root. Then right click when inside the new profile folder and select paste. Then restart Firefox. You should now have all your previous bookmarks, and data back.

Why is my Mozilla Firefox not responding?

If Firefox is not responding it means that something stopped its processes. And a restart might be the perfect solution for reinitiating everything. So, close Firefox (if the classic way isn't working, close the program through Task Manager) and also restart your Windows 10 system.

Why is my Mozilla Firefox not working?

This error is caused by a problem with Firefox program files. The solution is to remove the Firefox program and then reinstall Firefox. ... Delete the Firefox installation directory, found in one of these locations by default: C:\Program Files\Mozilla Firefox.

Why can't I restore previous session in Firefox?

Is the "Restore Previous Session" item grayed (disabled) ? Make sure you do not run Firefox in permanent Private Browsing mode (Always use Private Browsing mode; Never Remember History). You can check for problems with the sessionstore. jsonlz4 file in the Firefox profile folder that stores session data.

How do you restore Firefox sessions if Session restore is not working correctly?

Restart the Firefox browser. Firefox might pick up the session automatically. If it does not, press the Alt-key on your keyboard and select History > Restore Previous Session.

Where is Firefox previous session stored?

Previous (Backup) Sessions are stored under Tools/Session Manager/Backup Sessions.

Where is advanced settings on Firefox?

To access Firefox's advanced settings, type about:config into its address bar and press Enter. You'll see a warning page.

Where are settings in Firefox?

Connection settings in Firefox

1. In the Menu bar at the top of the screen, click Firefox and select Preferences. Click the menu button. and select Options. Preferences. Settings.
2. In the General panel, go to the ProxyNetwork Settings section.
3. Click Settings…. The Connection Settings dialog will open.

How do I clear my cache and cookies in Firefox?

Firefox: how to delete cookies in Firefox on your Android device

1. Go to the “Settings” menu.
2. On the settings menu, look for “Privacy & security” and select “Clear private data.”
3. You will then be taken to a list of what can be cleared where you can select “Cookies & active logins.”