How to reset all settings in Mozilla. Reset Firefox settings Firefox settings to default

The main purpose of resetting Firefox is to get rid of additional applications and themes. After all, it is they, in most cases, that lead to failures in the search engine. Currently, many extensions are outdated and do not work correctly, some of them do not work at all in .

Reset Firefox settings

Resetting Mozilla Firefox settings in most cases helps relieve the browser from malfunctions. There are two ways to return to the original version with parameters from the developers from Mozilla Corporation. The first way is to use the hint contained in the settings menu in the “Information for solving problems” item. The second is to delete the special Jscript script file from the Mozilla Firefox service folder on your personal computer. In both cases, the settings are restored to the default settings without affecting data such as:

• Personal data for automatic filling (logins and passwords);
• Opened and saved bookmarks, history of previously visited web resources and download history;
• Cookies;

The first option is through Help

In the search engine settings menu, you must click on the “Open Help menu” icon. Next, select an item with detailed technical information about useful solutions to problems with the search engine.

First, you can try restarting the browser in safe mode with additional extensions temporarily disabled. If these manipulations are of little benefit, you can try to thoroughly clean it.

The second option is to delete the configuration files

Open the profile folder, and close the browser itself through the settings menu by clicking on the “Exit Firefox” button. This button is next to the Open Help menu button.

In the profile folder that opens, find the “prefs” files. You can keep the JScript file (just in case) only by renaming it. This way, the user will have a backup to restore the settings. And the rest can simply be deleted.

After deleting these files or renaming them, launch the browser. The JScript script file will be created again in the profile folder, and the settings in the Internet browser will return to the “factory” ones.

Internet browsers are familiar to almost every modern user. With the help of these programs, people can surf the Internet. Utilities help you relax, develop, study, and communicate. But from time to time browsers require additional settings and even rollback of settings. Today we will be interested in resetting Firefox. This Internet browser is very popular. And therefore, let's consider the process of rolling back or completely erasing settings in the appropriate utility.

Ways to solve the problem

Resetting Firefox can be done in different ways. At the moment, users can choose how to proceed.

Here are the possible layouts:

• Complete removal and reinstallation of the browser;
• using built-in program settings;
• rollback Mozilla and restore settings from a backup.

All these techniques work flawlessly. But what to choose? Below you will find detailed instructions on how to implement each technique. After them, users will be able to choose the most comfortable scenario for them.

Reinstallation

Resetting Mozilla Firefox is sometimes done by uninstalling the browser and then reinstalling it. Typically, this technique occurs when you want to get rid of all the information and settings saved in the browser at once. In addition, this arrangement is ideal in case of critical application failures.

To bring your idea to life, you can do the following:

1. Log in to the Add/Remove Programs service. It can be found in Start, in Control Panel.
2. Wait until a list of all initialized content appears on the screen.
3. Find Mozilla Firefox in the list, and then right-click on the appropriate section. The line will be highlighted, after which a small functional menu will appear on the screen.
4. Select the "Delete" option from the list that appears.
5. Follow the instructions on the screen. It is advisable to check the “Reset all settings” checkbox during uninstallation or select “Complete removal”.
6. Find the Mozilla installation file and run it. It is recommended to download the latest version of the corresponding software from the official browser page.
7. Complete the installation by following the prompts in the window that appears.

Typically, the operation will only take a few minutes. After these steps, Firefox will be completely reset. You can start the browser with settings from scratch. All passwords, logins and bookmarks will be lost.

Create a backup copy

Now let's look at more familiar methods for solving the problem. Resetting Firefox settings can be done using the built-in settings. Namely, by restoring from a backup. You will have to prepare for such an event.

How exactly? First, you will need to create a copy of Mozilla for recovery. This is done approximately like this:

1. Open the main menu of the Internet browser. The control button is located in the upper right corner of the application.
2. Go to the "Library".
3. Open the "Bookmarks" tab and click on the "See all" line.
4. Click on the "Import and backups" button.
5. Click on the line "Create a backup copy".
6. Follow the instructions that appear on the computer display.

In just a few minutes, the user can prepare a package of settings to reset Firefox. It's not that difficult. The main thing is to remember where the user saved the corresponding document.

Rollback instructions

Resetting settings in Mozilla Firefox can be done, as already mentioned, by rolling back the browser. This is a fairly common scenario.

To reset Firefox and roll back the browser at the same time, you will need:

1. Open Internet browser settings.
2. Find the “View all bookmarks” option in the menu that appears and click on the corresponding line.
3. Go to the "Import and..." section.
4. Hover your cursor over the line "Restore from backup".
5. Select a recovery date or a file prepared using the previously proposed algorithm.
6. Confirm the operation.

After some time, the browser will restart. Firefox settings have been reset successfully. There should not be any problems with the implementation of the task.

Through settings

Now it's time to look at the last layout. We are talking about resetting Mozilla Firefox using the built-in browser options.

How to proceed? Instructions of this type will help you cope with the implementation of the task:

1. Enter the main functional menu of the Internet browser.
2. Select "Help".
3. Look at the "Problem Solving Information" block.
4. In the upper right corner, click on the inscription “Clear...”. It is located in the "Adjustment" block.
5. Click on the "Clean Firefox" control to confirm the procedure.

After the operation is completed, press the “Done” button.

History and cookies

Firefox can be reset partially. For example, you can get rid of cookies, cache and browser history.

The algorithm of actions will be as follows:

1. Go to the "Library" and open "History".
2. Click on the "Clear" button.
3. Check the boxes that characterize the data being erased.
4. Select the "Ok" option.

Starting from version 13, a new feature is built into the browser - "Reset Firefox".

This option allows you to set all settings Firefox to the default settings, while saving, more precisely imported

All yours cookies, browsing log, saved forms log, saved passwords and bookmarks to a new profile, which becomes your default profile.

The old profile remains unchanged,
Then you can use it or physically remove it ( control via profile manager, see Fig. 5).

Naturally, an additional option in the browser to reset settings speeds up the recovery process by creating a “clean” profile with preset passwords, bookmarks, cookies and logs, which can be deleted later if desired.

Some differences between the new feature and the standard factory reset

Resetting the browser settings of previous versions (below 13) and current ones (from 13 and above) is carried out by launching the browser in safe mode

There is one more difference - creating new profile, You give the name yourself created profile, and using the new option - " Reset Firefox", the browser automatically generates a name with the prefix:

default-xxxxxxxxxxxx

In the future, using the profile manager, you can rename it to any name that is understandable to you.

Function - Reset Firefox.

To reset settings Firefox, while saving your personal data, you need to go to the menu bar: " Reference" - "Problem Solving Information"or type in the address bar and go to the page:

Fig 1. Browser Page - "Problem Solving Information"

Look at the text block on this page - " Reset Firefox to its original state" and press the button " Reset Firefox"

You can safely practice with this button painlessly for yourself, because... Completely new profiles will be created, and your old profile will remain unchanged.

After pressing " Reset Firefox". A window will appear to confirm the operation:

Fig 2. Reset Firefox window to confirm.

If everything is ok, an information window will appear informing you that the import was successful. cookies, visit log, form log, passwords and bookmarks

Fig 3. "Import Wizard".

Button " Ready" closes the Import Wizard window.

Now, if you go to the menu - " Tools" - "Settings", then you can make sure that all parameters Firefox installed by default.

Fig 4. Settings window for the web browser.

To manage the created profiles, launch the profile manager.

Figure 5 shows two profiles:

1. test-bl- the initial profile from which personal data will be imported.
2. default-1341712160015- profile generated by the browser when using the option " Reset Firefox".

Fig 5. Settings window.

Function " Reset Firefox", creates a profile and imports data from the currently active profile into a new one, so before performing this operation, select, if you have several profiles, the required one and reset the settings.

The Mozilla Firefox browser may also experience problems. This may happen due to the fact that the user himself has changed some settings or due to problems in the system itself - this may not be your fault.

In order for the browser to continue to work correctly, you need to reset the settings in Firefox. This will mean that the program has returned to the state it was in immediately after installing it on the computer. In this case, the data in the form of bookmarks and passwords will remain in place.

What remains after cleaning?

The profile folder contains all the user’s personal data: themes, add-ons, various parameter changes.

Plugins are not add-ons that you download from the extension store. They are stored in a different folder, so they will remain safe and sound after cleaning.

After the reset, bookmarks, browsing history, downloads, cookies, form data, and open tabs will also remain.

We bring it to its original state

Cleaning occurs within the browser itself. There is no need to download additional software for this. So how do you reset? First, let's launch a tab that helps deal with various technical failures.

1. Through the browser menu (icon with three lines) launch help (question mark at the bottom).

2. Select the “Problem Solving Information” section here.

You can open this page much easier: write or copy the about:support link into the navigation bar of your browser. Press the Enter button to make the transition happen.

3.To reset Firefox, you need to run the cleanup mechanism. Click on "Clean FireFox".

4.Confirm that you want to return the settings to default. The window will warn you that this will fix the problems and restore performance, but resetting will also remove add-ons. If you agree to these terms, please confirm your action. Otherwise, click on the “Cancel” button.

The process of resetting all settings may take some time, so do not rush to conclusions that the browser has frozen.

The browser will automatically restart itself. With the new opening, you will find that the browser has returned to its original state, which was after the very first installation. Once launched, you can make Firefox your default browser.

Create a new profile manually

This method of resetting your browser will help you get rid of all old data. The history, data cache, cookies, passwords and other information that remains in the browser after the usual cleaning, which we discussed above, will be cleared.

1. Close your browser completely. Click on the menu icon and click on the “Exit” button, which is located next to the help.
2. Press the Win+R combination on your keyboard. In the Run window, type firefox.exe –P.
3. Click on the first “Create” button.
4. Write a name for the new profile and select a folder in which all its parameters will be stored in the future.

If the Firefox browser malfunctions when using it, don’t worry, as everything can be fixed very quickly. That is, to eliminate failures and other problems, it is enough to perform a reset.

Performing a reset to factory settings makes it possible to fix all problems with Mozilla, as well as remove extensions and add-ons that could be the cause of failures. In this article we will look at how to reset Mozila to factory settings.

Resetting information in the Mozilla search engine

Resetting the Firefox search engine only removes add-ons and extensions. As for the cache, website history and tabbed panel, they will not be affected in any way. Restoring default data is possible using several methods:

First way

After this, the browser will be reset to basic settings.

Second way

• In the search engine in the upper right corner, activate the “Menu” button.
• And find the button indicating “Shutdown”.
• LMB click on it.
• On your keyboard, simultaneously press the “Win+R” keys.
• In the line of the Run window that appears, enter the text “firefox.exe –P”.
• Then a window with profiles should appear.
• In it, find the “Create” button and left-click on it.
• In the next step, the user can specify the name of the new profile, as well as change its location on the PC.
• Click "Done".
• After this, a control window will pop up in which you can switch from profile to profiles or uninstall them completely.

The latter method allows you to easily restore the default Mozilla search engine data, however, it has a drawback that will not be relevant for some users. That is, in addition to returning the default search engine settings, all add-ons and extensions, as well as other data (browsing history, cookies, passwords, cache, etc.) will be deleted.