Download the browser program mozilla maintenance service. What is Mozilla maintenance service? Disable automatic browser updates

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I really like the Mozilla browser, although I also use SRWare Iron in parallel - it’s the same Chrome, only without sending any data to Google about the pages viewed and so on. That is, cleaner. So, Mozilla is good for everyone, but after installation you can notice that Mozilla also appears in the services Maintenance Service, and what is it, why is it needed?

In fact, there is nothing to worry about - after version 12, Mozilla is updated with a new one, without disturbing the user. What exactly was done? The UAC pop-up window was removed (or maybe, but only once after installation!), that is, this service is responsible for updating Mozilla and it is not a virus.

Then, with the development of the browser, Mozilla program The Maintenance Service (or service) has already become more significant - it is responsible for errors, if there are any, it offers to send a report, in general it is a necessary thing, one cannot confidently conclude that the service needs to be deleted. When installing Mozilla, there is a checkbox for extended support; it is possible that if you uncheck this box, this service will not exist.


How to remove Mozilla Maintenance Service? It’s very simple - this component is installed as separate program, that is, open the Control Panel and find the Programs and Features icon there, look for this program in the list of installed software, right-click on it and delete it.


You can also simply disable Mozilla Maintenance Service - in the settings, on the Advanced tab, uncheck the use of background update service:


But the Mozilla browser must be closed! Then look at the extensions in the browser itself, Mozilla Maintenance Service may remain there - delete it too.

Should I delete it? Some users on the Internet are sure that this is a virus or a spy, so decide for yourself, I personally removed it because I simply have no errors when operating the browser and in general everything is fine without this program. And it’s easy for me to update the browser manually

You can also remove Mozilla Maintenance Service by simply running the uninstaller, it is located in the folder C:\Program Files (x86)\Mozilla Maintenance Service\uninstall.exe, and then as usual, follow the wizard’s instructions.

But keep in mind that when you reinstall Mozilla, this service will appear again! If you still think that this is a virus masquerading as this program, or maybe you just have suspicions that you have a virus on your computer, then check your computer online with the Eset scanner, it does not require installation and only checks when you have downloaded the latest ones antivirus databases, in general, I advise you, I wrote about how to check them

Many Firefox browser users are concerned about what is in the list installed programs they discovered a mysterious
The fact is that starting from version 12, this service is installed along with Firefox. It is responsible for disabling UAC when updating Firefox.
For those who do not know what UAC is: this is the dialog box (see figure) in which you must confirm the installation of the update by clicking the "YES" button.

Is it possible to remove Mozilla maintenance service?
Yes, this service can either be disabled or completely removed. This will not affect the stability of the browser.
True, you will have to confirm the installation of updates. And those who have WinXP will not notice anything at all.
Deleted in a standard way via the Windows menu.

Is it possible to restore it after deletion?
Yes, simply reinstalling Firefox will reinstall this service.

How to disable but not delete:
In the browser menu select Tools (icon) -> Settings -> Advanced,
On the Updates tab, uncheck the box Use a background service to install updates, click OK.

Short review

This section contains short review the conditions listed below. It will help you understand the meaning of these terms, but you should read the entire document so that when you agree to it, you accept all of its terms and not just this summary.

  • Firefox Cloud Services (“Services”) are a collection of services provided to you by Mozilla.
  • The Services are provided “as is” and without warranties of any kind. There are significant limitations on Mozilla's liability for any damages arising from your use of the Services.

Terms of Use

  1. Introductory part

  2. Firefox Accounts

    To use the Services, you must create a Firefox account. During registration you will be asked to set a password. You are responsible for keeping your password confidential and for all activities that occur under your Firefox account. Mozilla is not responsible for any damages resulting from unauthorized use of your Firefox account.

  3. Services

    (a) Firefox Screenshots allows you to save web page content that can be viewed later by you or other users.

    (b) The Firefox Lockbox service allows you to access passwords stored in Firefox on different devices. Firefox account required.

    (c) Firefox Monitor - an information service to promote online safety measures and inform users about violations of public data. You can check the addresses Email on our website to see the most common violations. If you sign up using a Firefox account, you will receive:

    • Full report: It includes full list well-known hacks, including hacks of sensitive websites such as sites for children or adults, and dating sites (these sites are excluded from website scans to protect the privacy of personal data).
    • Breach Alerts: To be notified if your email address appears due to a new data breach.
    • Security Tips: We periodically send you security tips from Mozilla.

    You are responsible for protecting your online accounts by using strong and distinct passwords, security questions, two-factor authentication, password managers and other security measures. Despite the fact that Firefox Monitor and Have I Been Pwned? strive to ensure that the data received is up-to-date, we cannot make any guarantee that it will contain complete or timely records of all public data.

    (d) Firefox Notes allows you to take notes in Firefox. A Firefox account is required to view, edit, and delete your Notes on all devices.

    (e) Firefox Send allows you to share encrypted files that automatically expire. Large files require a Firefox account.

    (f) The Firefox Sync service allows you to access information stored in Firefox on various devices, including information about tabs, toolbars, passwords, bookmarks, and browser settings. Firefox synchronization can be turned on and off in the Tools section. Firefox account required.

  4. Privacy Policy

    Information obtained through the Services is used in accordance with. Our Privacy Policy describes in more detail the information we receive through each service:

  5. Communications

    We send periodic communications to help you get the most out of your Firefox account. You can receive them within products or to your Firefox account email address. They contain information about the launch of various Firefox services, as well as related offers and surveys. If you would like to cancel them, please click the link at the bottom of the email.

    We can also send you important information account information, such as updates to legal or privacy terms, or security messages such as password resets, email verification, and linked devices. These are mandatory communications about our services and cannot be unsubscribed. You can contact Mozilla by writing to: Mozilla Corporation Attn Mozilla – Legal Notices 331 E. Evelyn Ave., Mountain View, CA 94041 or at email address [email protected]

  6. Your content on our Services

    You may upload your content as part of the Services. By uploading content, you hereby grant us a non-exclusive, royalty-free, worldwide license to use your content in connection with the provision of the Services. You hereby represent and warrant that your content will not infringe the rights of any third party and will comply with all of Mozilla's content guidelines. See instructions if you need to file a copyright or trademark infringement complaint. If you would like to report offensive screenshots, please send us a link to [email protected].

  7. Mozilla Proprietary Rights

    Mozilla does not grant you any intellectual property rights in the Services not specifically granted in these Terms. For example, these Terms do not grant the right to use any copyrights, trade names, trademarks, service marks, logos, domain names or other distinctive features of the Mozilla brand. Services are distributed in accordance with the current version.

  8. Validity; termination

    These Terms apply unless and until terminated by you or Mozilla. You may terminate them at any time and for any reason by deactivating your Firefox account and discontinuing your use of the Services.

    We may suspend or terminate your access to the Services at any time and for any reason, including, without limitation, if we reasonably believe that: (i) you have violated these Terms; (ii) you expose us to legal action; or (iii) providing the Services to you is no longer commercially viable. We will use reasonable efforts to notify you at the email address associated with your account Firefox, or the next time you try to access the Services.

    In all such cases, these Terms will terminate, including without limitation your license to use the Services, except that the following sections will continue to apply: Indemnification, Legal Disclaimer, Limitation of Liability, Miscellaneous.

  9. Compensation for losses

    You agree to indemnify and hold Mozilla, its contractors, employees, licensors and partners, and their respective directors, officers, employees and agents (“Indemnified Parties”) harmless from any third party claims and expenses, including legal fees, resulting from from or in connection with your use of these Services (including, without limitation, any content submitted by you).

  10. Disclaimer of Warranties; limitation of liability

    THE SERVICES ARE PROVIDED “AS IS,” WITH ALL FAULTS. TO THE EXTENT PERMITTED BY LAW, MOZILLA AND THE RELEASED PARTIES HEREBY DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF FREENESS OF DEFECTS, MERCHANTABILITY. R&D, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTIES RIGHTS. YOU ASSUME THE ENTIRE RISK AS TO THE SELECTION OF THE SERVICES FOR YOUR PURPOSE AND AS TO THE QUALITY AND PERFORMANCE OF THE SERVICES, INCLUDING WITHOUT LIMITATION THE RISK OF DELETION OF OR DAMAGE TO YOUR CONTENT OR THIRD PARTY ACCESS TO YOUR ACCOUNT NTU. THIS LIMITATION WILL APPLY IN THE FAILURE OF ANY Substantial APPLICATION OF ANY REMEDY. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF IMPLIED WARRANTIES, SO THIS DISCLAIMER MAY NOT APPLY TO YOU.

    EXCEPT AS REQUIRED BY LAW, MOZILLA AND THE RELEASED PARTIES SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, SPECIAL OR INCIDENTAL DAMAGES ARISING OUT OF OR IN ANY CONNECTION WITH THIS TOS. LIMITATIONS OF USE OR INABILITY TO USE THE SERVICES, INCLUDING WITHOUT LIMITATION , DIRECT AND INDIRECT DAMAGES DUE TO LOSS OF REPUTATION, LOST PROFITS, LOSS OF DATA AND COMPUTER FAILURE OR MALFUNCTION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, AND REGARDLESS OF THE THEORY (CONTRACT, TORT, OR OTHER) ON WHICH THE CLAIM IS BASED. THE AGGREGATE LIABILITY OF MOZILLA AND THE RELEASED PARTIES UNDER THIS AGREEMENT WILL NOT EXCEED $500 (FIVE HUNDRED DOLLARS). SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.

  11. Changes to these Terms

    Mozilla may update these Terms from time to time to describe new feature Services or clarification of a specific provision. Updated Terms will be posted online. If the changes are significant, we will announce the update through normal Mozilla channels such as blog posts and forums. Your continued use of the Services after the effective date of such changes constitutes your acceptance of those changes. For your convenience, the effective date will be located at the beginning of this page.

  12. Miscellaneous

    These Terms constitute the agreement between you and Mozilla regarding the Services and are governed by the laws of the State of California, USA, excluding its conflict of law provisions. If any provision of these Terms is held to be invalid or unenforceable, the remaining provisions will remain in full force and effect. In the event of a conflict between a translated version of these terms and conditions and the version on English language The English version takes precedence.

Threat Information

Threat name:

Executable file:(randomname).dll

Threat type: Adware

Affected OS: Win32/Win64 (Windows XP, Vista/7, 8/8.1, Windows 10)

Affected browsers:Google Chrome, Mozilla Firefox, Internet Explorer, Safari


Method of infection System Maintenance Service

installed on your computer along with free programs. This method can be called "batch installation". Free programs offer you to install additional modules (System Maintenance Service). If you do not decline the offer, the installation will begin in the background. System Maintenance Service copies its files to your computer. Typically this is the file (randomname).dll. Sometimes a startup key is created with the name System Maintenance Service and the value (randomname).dll. You can also find the threat in the list of processes named (randomname).dll or System Maintenance Service. a folder called System Maintenance Service is also created in the C:\Program Files\ or C:\ProgramData folders. After System installation Maintenance Service starts showing promotional banners and pop-up ads in browsers. It is recommended to immediately remove System Maintenance Service. If you have additional questions about System Maintenance Service, please contact us. You can use the programs below to remove System Maintenance Service from your browsers.




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Our technical service support will remove System Maintenance Service right now!

Contact our technical support team with a problem related to System Maintenance Service. Describe all the circumstances of the System Maintenance Service infection and its consequences. The team will provide you with solutions to this problem for free within a few hours.


Description of the threat and removal instructions provided by the company's analytical department Security Stronghold.

Here you can go to:

How to remove System Maintenance Service manually

The problem can be resolved manually by deleting files, folders and registry keys belonging to the System Maintenance Service threat. Damaged system files and components can be restored if your operating system installation package is available.

To get rid of System Maintenance Service, you must:

1. Stop the following processes and delete the corresponding files:

  • (randomname).dll

Warning: You only need to delete files with the names and paths specified here. The system may contain useful files with the same names. We recommend using this to solve the problem safely.

2. Remove the following malicious folders:

  • (randomname)

3. Remove the following malicious registry keys and values:

  • Key: (randomname)

Warning: if the value of a registry key is specified, then you need to delete only the value and not touch the key itself. We recommend using for these purposes.

Uninstall the System Maintenance Service program and its associated programs through the Control Panel

We recommend that you examine the list of installed programs and look for System Maintenance Service as well as any other suspicious or unfamiliar programs. Below are instructions for different versions Windows. In some cases, System Maintenance Service is protected by a malicious process or service and prevents you from uninstalling itself. If System Maintenance Service does not uninstall or gives an error that you do not have enough rights to uninstall, perform the following steps in Safe Mode or Safe mode with boot network drivers or use .


Windows 10

  • Click on the menu Start and select Options.
  • Click on the item System and select Applications and features in the list on the left.
  • Find it in the list and click on the button Delete near.
  • Confirm by pressing the button Delete in the opening window, if necessary.

Windows 8/8.1

  • Right-click in the lower left corner of the screen (in desktop mode).
  • In the menu that opens, select Control Panel.
  • Click on the link Remove a program In chapter Programs and components.
  • Look for other suspicious programs in the list.
  • Click the button Delete.
  • Wait for the uninstallation process to complete.

Windows 7/Vista

  • Click Start and select Control Panel.
  • Select Programs and components And Remove a program.
  • Find in the list of installed programs.
  • Click on the button Delete.

Windows XP

  • Click Start.
  • From the menu, select Control Panel.
  • Select Install/Remove programs.
  • Find and related programs.
  • Click on the button Delete.

Remove System Maintenance Service add-ons from your browsers

In some cases, it installs add-ons in browsers. We recommend using the free "Remove Toolbars" function in the "Tools" section of the program to remove System Maintenance Service and related add-ons. We also recommend that you conduct a full scan of your computer using Wipersoft and Stronghold AntiMalware. To remove add-ons from your browsers manually, do the following:

Internet Explorer

  • Launch Internet Explorer and click on the gear icon in the upper right corner
  • From the drop down menu select Configure add-ons
  • Select a tab Toolbars and Extensions.
  • Select or another suspicious BHO.
  • Click the button Disable.

Warning: This instruction only deactivates the add-on. For complete removal System Maintenance Service use .

Google Chrome

  • Launch Google Chrome.
  • In the address bar, enter chrome://extensions/.
  • In the list of installed add-ons, find and click on the trash can icon next to it.
  • Confirm deletion.

Mozilla Firefox

  • Launch Firefox.
  • In the address bar, enter about:addons.
  • Click on the tab Extensions.
  • On the list installed extensions find .
  • Click the button Delete near the extension.

Protect your computer and browsers from infection

Advertising software System Maintenance Service type is very widespread, and, unfortunately, most antiviruses do a poor job of detecting such threats. To protect yourself from these threats, we recommend using it, it has active computer protection modules and browser settings. It does not conflict with installed antiviruses and provides an additional layer of protection against threats such as System Maintenance Service.

Mozilla, known for its Firefox browser, has released three new experimental tools, including a secure file sharing service called Firefox Send, which supports files up to 1 gigabyte in size.

The current version of Firefox Send allows you to send files to a recipient using a link that only works once. After downloading or after 24 hours, encrypted and saved on the server Mozilla file is destroyed.

Send is part of the Firefox Test Pilot. Typically, Test Pilot apps require an add-on to work, but according to Mozilla, Firefox Send can run in “any modern browser.”

Open Send in your browser and drag the file into the special area to start uploading. A link with a unique key will then be created, ready to be sent in a message.

For Firefox works Send may need updating Mozilla browser for computers up to Firefox 54. Send also works in Chrome, but does not support current version Safari, and support for Edge is in development.

Technically, Send supports files up to 2 gigabytes, but large files cause browsers to crash. Additionally, the web application does not work in browsers without support for the Web Crypto API, a specification and W3C JavaScript API for handling certain cryptographic functions. As Mozilla notes, implementation of the technology in mobile browsers has been slow.

Firefox Send uses the WebCrypto API with the AES-GCM algorithm to encrypt and decrypt the file in the browser, meaning the file that was sent to the Mozilla server is already encrypted and its contents cannot be viewed by Mozilla, although the company can obtain the file name and its size.

Mozilla is considering allowing files to be downloaded more than once in a future version.

The Test Pilot team also launched Voice Fill, a tool for using voice to search in Firefox, which currently supports search engines Google, Yahoo and DuckDuckGo. The developers also introduced Notes, a simple one-page notepad located in the browser's sidebar.

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