How to reset settings in firefox? Reset Firefox settings Cleaning Firefox reset add-ons and settings.

Users who do not delve into the intricacies of browsers cannot always determine the specific cause of their difficulties and therefore use mechanisms such as resetting and cleaning Firefox at their own risk. Today we will talk about them in as much detail as possible.

Cleaning Firefox

Let us clarify right away: if you have some serious problems with your browser, then the likelihood that a simple cleaning will solve them is very low. First of all, it is needed to ensure your privacy, that is, so that another user does not find out what you viewed, downloaded, and so on (cleaning deletes the Firefox cache, browser history, cookies).

Cleaning can also come in handy when you need to free up space on your hard drive. Since the browser profile usually lies on the system partition (even if you installed Firefox itself, for example, on partition D), then on C you will be able to free up several hundred megabytes. Or even more if you've been active online before.

But cleaning Firefox, at best, can solve problems only with individual sites, and not with the entire web browser. It is also unlikely to have a positive effect on the performance of the program. However, you can still try. Cleaning up Mozilla Firefox is easy: open the settings and go to the “privacy and security” section.

The window that appears will contain a customizable list of what the browser will delete. Please note that at the top opposite the “delete” line there is “all” and not just a certain period of time.

Among the unpleasant surprises that may await you after a complete cleanup, we note that you will have to log in again to all your accounts on various sites, as well as in mail and social networks (after all, you had to clear the cookies and Firefox cache). At the same time, the browser should still save passwords and autofill data for convenience.

Your bookmarks and open tabs will not be touched, but be prepared that when you return to their original form, the page with site cells will be cleared.

Reset Firefox

Resetting Firefox can help much more in solving problems with the Mozilla browser. To find this function, open the main menu and go to the Help section:

There you should find the item “Information for solving problems”:

Clicking on it will open a new tab with a button in the upper right corner that allows you to reset Firefox. It is, however, called “clean up Firefox,” which can confuse an inexperienced user. In fact, this is precisely a browser reset and has nothing to do with the usual cleaning that we discussed above.

When you click the button, the following warning window will appear with a short description:

Resetting will lead to the removal of your extensions (namely, removal, not disabling). The settings will be returned to their original default state. Moreover, this applies not only to the basic settings: you can also reset all settings in about:config. It will also remove all unnecessary buttons from toolbars, returning the Firefox interface to its basic appearance.

If you click the “Clean Firefox” button from the screenshot above, you will then see the Import Wizard window:

This is a report that, just in case, the program saved all your previous “wealth” (profile) in a separate folder “Old Firefox data”, which at the same moment will appear on the desktop:

This feature is available in Firefox for desktop or laptop.

If you're having problems with Firefox, cleaning it up may help. The Firefox Cleanup feature fixes many problems by resetting Firefox to its default state while keeping information important to you, such as bookmarks, passwords, and open tabs.

Attention: As Firefox reverts to its original state, your personal settings and preferences, including add-ons, extension data, and personal settings, will be removed. If you created access settings, you may need to change them after clearing.

Cleaning Firefox

What does the cleanup function do?

All your personal data and Firefox settings are stored in the profile folder. The cleanup feature works by creating a new profile folder for you and saving the data that is most important to you.

Add-ons stored in the Firefox profile folder, such as extensions and themes, will be removed. Add-ons stored in other locations will not be deleted, but any changed settings will be reset.

Firefox will save the following data:

  • Bookmarks
  • Web surfing and download history
  • Passwords
  • Open windows and tabs
  • Information for autofilling web forms
  • Personal dictionary

The following features and settings will be removed:

  • Website Permissions
  • Changed settings
  • DOM storage
  • User styles (chrome subfolder that contains userChrome and/or userContent CSS files if they were created previously)

Note: Your old Firefox profile will be located on your desktop in a folder called "Old Firefox Data". If the problem is not fixed after cleaning, you can recover some of the unsaved information by copying the files to a new profile you created. If you no longer need this folder, you should delete it as it contains sensitive information.

In some cases, especially when there are problems with Firefox, it is necessary to reset Firefox to its default state. However, this will remove all settings, add-ons, and extensions you have installed. But if you reset Firefox to its default state, the browser will save all your saved bookmarks and passwords, and will also open all unclosed tabs.

How to reset settings in Mozilla

To reset Mozilla settings, you need to click in the Menu Bar Reference — Problem Solving Information or click on the three parallel bars located in the upper right part of the browser and in the context menu that opens, click first on the question mark and then on Problem Solving Information.

How to reset Firefox

A window called Troubleshooting Information will open. In this window you need to click on the button Clean Firefox.


How to reset Mozila

A window called Firefox Cleanup will open, warning you that all add-ons and changes you have installed will be removed. In this window, press the button Clean Firefox and wait a while until the Mozilla settings reset is completed and a window appears in which you will be asked to restore all your bookmarks and windows.


Making default settings in the Firefox browser

When clearing, cookies, browsing history, bookmarks, a log of saved forms, passwords saved in the browser, open and pinned windows and tabs are saved. Once the cleaning is complete, the browser will restart and open with the default settings.

Video

This video shows how to reset Firefox settings to default.

No matter what efforts program developers make, there are errors in any software. Today we will talk about how reset and return everything to its original state if you have any problems with the browser. You should not immediately blame the developers of Ognelis - it is quite possible that one of the Firefox add-ons, which was not written by a Mozilla representative, but by a third party developer. Or worse, it is a manifestation of a computer or laptop being infected with a virus. After resetting Firefox in most cases the problems disappear.

In essence, the described automatic cleaning technology creates new Firefox profile with default settings, and the current profile files are transferred to the Windows desktop (backup). If desired, you can restore any data from an automatically created copy. For example: bookmarks, saved passwords, browser settings, cookies stored in Firefox... Thus, are removed during the cleaning process: installed browser add-ons, cookies, bookmarks, saved passwords, etc. (All of them will remain in backup profile).

If, by an absurd chance, you are still not familiar with this popular free browser, then we recommend that you familiarize yourself with the extension system due to the huge number of free plugins and the abundance of built-in settings. In fact, the browser allows you to customize any of its elements using external modules. If you are looking for a very flexible solution among similar software products, then we recommend Mozilla Firefox!


And so, if it is not possible to solve the problem that has arisen (which appear very rarely) in other ways, then you will have to reset Firefox. To do this, go to the Firefox menu and click on the question mark icon. In the list that appears, select " Troubleshooting Information"(in the Russian version - " Problem Solving Information"). In the upper-right corner of the page that opens you will find a block “ Give Firefox a tune up" (or " Setting up Firefox") with one single button - " Refresh Firefox » (« Clean Firefox "). After clicking it, the browser will warn you that all settings will be reset and will wait for confirmation of the user's decision. If the answer is positive, Firefox will clear in a few seconds, after which the browser must be restarted.


After Firefox after cleaning launched - You will see the default browser state. It will not have third-party add-ons installed, the list of bookmarks will contain only items provided by the developers, there will be no saved passwords, etc. In front of you "clean" browser– as after installation from scratch. As already mentioned - you can restore old settings (partially or all). To do this, you need from the backup folder (from the Windows desktop) copy with replacement relevant files to current profile. To open the folder with the current profile, in the already familiar “Information for solving problems” window (see Above), click the “Open folder” button next to the “Profile folder” item.

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.



 

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