The cache memory of each browser stores fragments such as images, sounds and other flash materials. All such files end up in the cache after the user navigates to a website. This is done so that when you visit the same site again, it will load much faster. But after using the browser for a long time, it becomes necessary to delete the entire accumulated cache, since it slows down its operation and takes up a lot of space.
There are several ways to clear the cache in Mozilla. After launching the browser, go to “Settings”, the icon of which is in the upper right corner. Click on it and in the drop-down menu, find the “Settings” item located at the bottom. Open it using RMB. A window will open with a small number of tabs containing a wide variety of browser settings options. You need to choose the most last tab"Additional." Among all the available functions, you need to find the “Cached Web Content” block and use the “Clear Now” button located on the right. After clicking it, the entire cache used by Mozila will be immediately deleted. If necessary, you can disable automatic cache management by checking the box next to this function. After which the memory size is local disk, which will be defined for the cache, will become available to the user for modification. The same effect, i.e. deleting the cache can be achieved in another way. With only one difference: the cache will be erased after each subsequent exit from the browser. To do this, go to the “Privacy” tab in the main settings menu. In the “History” block, opposite the Firefox item, select the “Will use your history storage settings” option. By setting this parameter, the additional settings. Select the bottommost item “Delete history...”, check the box and to the right of it click on the “Options...” button. In the window that opens, check the box next to “Cache”. By default, all parameters are checked in Mozilla. Therefore, before confirming your actions by clicking the “Ok” button, remove confirmations from unnecessary items. The latter method also allows you to delete the cache, but with the ability to take into account time periods. In other words, you can erase the cache for a certain period of time: for the last hour, several hours, or for today. In the menu, click on the “Journal” icon. In the submenu that appears, look for the item “Delete history...”. This function can be called in another way - by simultaneously pressing the “Ctrl+Shift+Del” keys.
The cache is used by the Mozilla browser to store temporary information necessary for their operation. Website pages, music and videos that you watch online, various data from browser games and web applications are loaded here. This article describes how to clear your browser cache memory. Mozilla Firefox, and view the information it contains.
Files are written to Firefox cache, replacing older ones. This process occurs continuously while you are browsing the Internet. However, a large number of rewrite cycles can be interrupted by some kind of failure in the system or Mozilla itself. As a result of such problems, the contents of the cache memory may not be displayed entirely correctly. To fix such problems, you just need to clear the contents of the cache.
Browser settings
If you want to clear the cache, delete cookies or clear your browsing history in Mozilla, you need to use a special built-in interface. It can be found on the page:
The entire process usually takes only a few seconds. Once completed, it is recommended that you restart Firefox before continuing to browse the Internet. Similarly, you can clear your browser history, saved passwords and cookies.
How to view content
Before clearing the cache in Mozilla, you can view the files that are saved to it. To do this you will need to open Firefox, in search bar enter or copy the following “about:cache?device=disk” and press Enter.
On the page that opens you can see 3 sections:
- Memory is a list of data currently stored in random access memory computer.
- Disk – files saved on HDD to the browser service directory.
- App – a separate cache for applications running using the browser.
Before moving directly to the topic: “How to clear the cache in Mozilla,” we would like to tell you the history of the browser and tell you what Mozilla FireFox is. By the way, I advise you to initially find out what a cache is from .
What is Mozilla Firefox.
Mozilla Firefox is an Internet browser developed and distributed by a subsidiary of the Mozilla Foundation, Mozilla Corporation, which appeared on the market in early August 2005. It is a leader among free software.
The product was developed for the following platforms: Android, Windows, Linux and Mac OS. There is also trial version for other types of operating systems, but it is not widely used.
History of Mozilla Firefox.
The Firefox project, known among users as the fox or fire fox, was started as an experimental fork of the Mozilla Suite (a popular web browser suite of programs at the time). It was developed by Dave Highet and Blake Ross.
Despite the fact that Firefox is usually translated as a fiery fox, the developers named their product after the red panda.
Since then, Firefox has gained widespread recognition. Today it is the most popular product used throughout the world.
How to clear the cache in Mozilla.
Depending on the operating system, which is used on your computer, the order in which you clear the cache may vary slightly. Additionally, cleaning can be done in 2 ways.
Clearing cache in Mozilla via "Tools".
1. Open your browser and click on the “Tools” tab.
2. In the pop-up window, click on the “Settings” item.
3. A settings window will appear in the middle of your screen; select the “Network” tab in it.
4. Now find the inscription “Cached web content” and click on the “Clear now” button, which is located opposite this inscription.
Clearing the cache in Mozilla via “Journal”.
1. By pressing the “Alt” key, call up the browser menu.
2. In the window that appears, click on the “Journal” tab.
3. Select the option called “Clear recent history.”
4. A small window will appear in which you should click on the checkmark located next to the words “Details”.
5. Make sure that the checkbox is only next to "Cache".
Cache is a term used to describe temporary files that are used to speed up the repeated execution of certain tasks. Simply put, the cache of other browsers is used to avoid re-downloading the same files. For example, when you revisit a certain Internet page, to load its contents as quickly as possible, the browser will take background images and illustrations for the article from the cache, and will only load new content and text.
This technology is used not only in browsers, but also in other programs. On the one hand, this solution allows you to significantly speed up the execution of processes, but on the other hand, it wastes free space on the hard drive on which the application is running. To free up some free space occupied by temporary files, the user needs to know how to clear the cache in Mozilla, which is what I will discuss in today’s article. You can read about deleting the cache in other browsers in separate articles for each browser:,.
Clearing temporary files
So, when we are done with the theory, we can get down to business. Every browser has a function to clear temporary content, and you don't have to use it to do it. third party programs. The cleaning itself will take only a few seconds, and it starts in a couple of clicks. In order to clear the cache in the Firefox browser from Mozilla, you must:
- Launch the browser and open the menu using the button in the upper right part of the window.
- Go to the "Settings" section.
- Open the “Privacy” tab.
- Click on the “Delete your recent history” link.
I have noted what these actions look like in practice in the following image:
Next, a window will open in which the program asks you to select what content you want to delete. The first thing you need to do in this window is to select the period for which you want to clear the data. If you do not change this setting and immediately clear the Firefox cache, it will only delete files from the last hour, which will not lead to the desired result and will not affect old content. If I clear the data, then I specify the “All” setting. Check the boxes which data needs to be cleared and start the process with the corresponding button.
Important! If you just want to clear disk space without losing your browsing history, saved passwords and all other data except temporary files, leave a checkmark only on the “cache” item.
When Firefox closes the window, it means that cleaning up temporary files has been successfully completed. There is no need to restart the browser or perform any additional actions - you can simply close the settings tab and continue working as usual.
Advice! The procedure can be shortened several times if, instead of clicking on menu items, you use hot keys - “Shift” + “Ctrl” + “Del”, when pressed, a window immediately opens with a selection of the contents that need to be cleared.
That's all! Now you know how to clear the Firefox browser cache without the help of other programs in just a few clicks.
Cleaning Firefox is a mandatory preventative procedure. It allows you to completely clear directories of temporary files. Partially helps improve the performance of Mazila Firefox, ensuring security and privacy while surfing the web.
This article will tell you how to clean Firefox completely using standard settings and third-party utilities, including viruses, as well as how to perform selective cleaning in Mozilla (for example, remove only autofill data, passwords, cookies, etc. .), how to restore default browser options settings.
How to selectively clear your web browser?
Story
To get rid of a group of posts and individual links in a web log:
1. Go to the menu: Log → Show all log.
2. If you want to clear a group of URLs by date, click on the required directory (for example, “Yesterday”) right click. Select "Delete" from the submenu.
Cache
Complete cleaning cache storage is done as follows:
1. From the menu, select: Tools → Settings.
2. Go to the “Advanced” subsection (list on the left).
3. In the “Caching…” block, click “Clear Now”.
Also run the command with the same name in the next block “Offline web content...”.
Cookies
1. In the settings panel, click the “Privacy” subsection.
3. Click the left button to select required folder, click “Delete selected”.
This way, Firefox will be cleared of cookies from only the specific (you selected) website.
Add-ons
If you need to clear your web browser of addons, you need to perform the following operations:
1. In the menu, click: Tools → Add-ons.
2. On the tab that opens, in the block of each extension, click the “Delete” button.
Automatic cleaning
1. In the “Privacy” subsection, in the “History” block, in the “Firefox” line, set the value to “will use your settings...”.
2. In the “Save cookies” option, set the parameter “until I close Firefox”.
3. In the “Delete history when closing...” line, click the “Options” button.
4. In the settings window, specify which elements need to be cleared before closing the browser. Click OK.
After such cleaning (automatic), no user intervention is required. Subsequently launching Mozilla Firefox will be "clean", or partially "clean" (if selective cleaning was set).
Quick manual cleaning
1. In the “Journal” menu section, click “Delete recent history.”
2. In the “Delete” panel, in the “Delete” line, set “All” (clear for the entire period of use).
3. Click the mouse to open the “Details” spoiler. Select the objects you want to clean (check the boxes next to the list items).
4. Click "Delete Now".
Global wipe with factory reset
If you want to get rid of all created settings and saved data in the browser, perform a reset:
1. At the top right, click on the “three stripes” button.
2. In the tiled menu, under the icon block, click the “question mark”.
3. From the Help submenu, open the Troubleshooting Information section.
4. On the tab that opens, click on the “Clean Firefox” button.
Advice! If problems occur in FF, in the same tab, use the “Restart with add-ons disabled” option to launch it in safe mode. This will make it easier to identify the cause of the profile failure.
5. Confirm the start of cleaning. In the window with the request text, select “Clear...”.
"Cleaning" in FF using the CCleaner utility
You can trust the cleaning program CCleaner to clean your web browser. Her free version available on the developers’ website (https://www.piriform.com/ccleaner).
1. In the program window, click: “Cleaning” section → “Applications” tab.
2. In the “Firefox” block, tick the objects that need to be “cleaned”.
3. In the left panel, click "Analysis". And when the scan is complete, run the “Cleanup” command.
How to clean from viruses?
In cases where Firefox is infected with malware - adware, hijackers, virus add-ons and toolbars - the cleaning methods described above will not help you destroy them.
To remove viruses in your browser, you need to use specialized antivirus software:
AdwCleaner (can be downloaded from the Malwarebytes website) - quickly detects and eliminates all kinds of browser infections not only in file directories, but also in the registry.
FirerBro - frees browser shortcuts on the desktop from virus add-ons (adding links, keys, replacing the path to the executable file). Activated with one single click of the mouse (the “Check” button).
Malwarebytes is a powerful antivirus scanner. Performs an in-depth scan of system directories and registry keys. Capable of detecting hidden threats that major antiviruses miss.
Don't forget to clean Firefox regularly. It is best to clean up objects after the Internet session ends. If you are not familiar with browser settings, use automatic cleaning CCleaner program.
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