Users' questions

How do I completely reset Firefox Ubuntu?

by Rhyley Bryan

How do I completely reset Firefox Ubuntu?

Open the Terminal by pressing ‘Ctrl + Alt + T’. Now as the terminal opens, type the command ‘/usr/bin/firefox –safe-mode’. Now click on ‘Reset Firefox’. After pressing ‘Reset Firefox’ check whether the browser is reset or not and the problem is still occurring or not.

How do I reset Mozilla Firefox to factory settings?

Here’s how to reset Firefox to the default settings if you’re using an Android phone:

  1. Open your device’s “Settings” menu, then tap on “Apps”
  2. Find and tap on the Firefox app.
  3. Tap “Storage”.
  4. Tap “Manage Space”.
  5. Tap “Clear all data”.
  6. Confirm by tapping “Ok”.

How do I reset Firefox without opening it?

Method 3. Reset Firefox without opening it

  1. Launch Firefox in Safe Mode. To do this, hold down the Shift key and try to open Mozilla Firefox.
  2. You might be asked to choose user profile if you have more than one on your PC. Hold the Shift key while selecting the profile.
  3. Click Refresh Firefox.

How do I reset Firefox on Linux?

In the Firefox Safe Mode window, check the Reset all user preferences to Firefox defaults box and click on Make Changes and Restart. Firefox will automatically restart and your settings will be reset to defaults.

How do you solve not connecting a potential security problem?

Fix the “Secure Connection Failed” Error in Mozilla Firefox

  1. Continue With an Insecure Connection.
  2. Add the Site to Your List of Trusted Sites.
  3. Temporarily Disable Your Antivirus and Firewall.
  4. Clear the SSL State.
  5. Clear Your Browsing History.
  6. Permit Firefox to Trust Root Authorities.
  7. Change Your Security Settings.

How do I change the default account in Firefox?

You can change which account is set as default. * ‘Tools’ > ‘Account Settings’ * select the mail account you want to set up as default * click on ‘Account actions’ * select: ‘Set as Default’ * click on OK to save changes.

Why is my Firefox not opening?

This error is caused by a problem with Firefox program files. The solution is to remove the Firefox program and then reinstall Firefox. (This will not remove your passwords, bookmarks or other user data and settings which are stored in a separate profiles folder.) Uninstall Firefox.

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 does Firefox keep saying your connection is not secure?

Websites that do not have that encryption are seen as unsafe by Firefox and you’ll receive this warning. In many cases, they are caused by a website that’s not configured properly, but you can double check your date and time and clear your Firefox history to make sure it isn’t on your end.

How do I fix insecure connection in Firefox?

Chosen solution

  1. Open the Avast dashboard on the affected system.
  2. Select Settings from the left sidebar menu.
  3. Switch to Active Protection.
  4. Click on Customize next to Web Shield.
  5. Uncheck the “Enable HTTPS Scanning” option and click ok.

How do I change my default email in Firefox?

Change primary email address on Firefox Accounts

  1. Click on the menu button.
  2. Click on Firefox Accounts (your email address – you may need to sign in first).
  3. After you’ve signed in click Account Settings.
  4. Click Manage Account.
  5. Add your new email as your secondary email:

Where are the plugins in Firefox on Ubuntu?

/usr/lib/mozilla/plugins (on non-Ubuntu 64-bit systems, /usr/lib64/mozilla/plugins might be used instead) [Profile directory]/plugins, where [Profile directory] is a user profile directory As of Firefox 52 support for NPAPI plugins has been dropped. All plugins living in one of the above directories are ignored, with the exception of Adobe Flash.

Is there a bug in Firefox in Ubuntu?

Tried: Everything (Ubuntu clean install, reset Firefox profile, proxy settings, disable hardware acceleration, disabling/removing all plugins and extensions, connect to cable – no router). Important: Chromium and Opera work fine. Therefore this is obviously a bug in Firefox.

How to remove Firefox from an Ubuntu computer?

1 Open Ubuntu Software Application 2 Go to Installed 3 Search for Firefox 4 Click on Remove .

How to reset Firefox from the command line?

Just press Ctrl + Alt + T on your keyboard to open Terminal. When it opens, run the command (s) below: and then click on Reset Firefox. Show activity on this post. Just delete its folder, which is ~/.mozilla.