Remove SuperFish Adware Software (Adware Removal Guide)

Last updated on April 7th, 2015

SuperFish ads are caused from an adware software that may install additional plugins (toolbars, extensions or add-ons) inside the Web browser in order to present unwanted pop-up ads and advertisements in every webpage the user visit. SuperFish adware program can be installed in popular Web browsers, such as Internet Explorer, Google Chrome or Mozilla Firefox, without the user’s permission. Adware programs like this, may contain malware (malicious software) in their code in order to compromise the computer's security and make it vulnerable to hackers or malicious Internet attacks.



Technically, “SuperFish” is not a virus and is categorized as a Potentially Unwanted Program (PUP) that may contain and install malicious programs on your computer, like adware, toolbars or viruses. If a computer is infected with SuperFish adware software, then more pop-up ads, banners and sponsored links are displayed on the victim’s computer screen or in the Internet browser and in some cases, the computer speed may be slowed down due to malicious programs running on the background.

SuperFish adware program was probably installed without the user's knowledge. Superfish Adware software comes pre-installed on some Lenovo laptops {sold between October 2014 and December 2014 – (Lenovo Security Advisory – SUPERFISH VULNERABILITY) but is commonly bundled inside other freeware software which are downloaded -and installed- from known internet sites like “ (CNET)”, “”, etc. For that reason, you must always pay attention to the installation options for any program you install on your computer, because most software installers contain additional software that you never wanted to install. In simple words, DO NOT INSTALL ANY IRRELEVANT SOFTWARE that comes with the software installer of the program that you want to install. More specifically, when you install a program on your computer:


    • DO NOT PRESS the “Next” button too fast at the installation screens.
    • READ VERY CAREFULLY the Terms and Agreements berore clicking “Accept”..
    • ALWAYS SELECT: “Custom” installation.
    • DECLINE to install any offered additional software that you don’t want to install.
    • UNCHECK any option that says that your homepage and search settings will be modified.



How to remove Ads by SuperFish from your computer:

  Step 1. Remove SuperFish registry settings & browser extensions with RogueKiller.

{The RogueKiller is an anti-malware program written and is able to detect, stop & remove generic malwares and some advanced threats such as rootkits, rogues, worms, etc. }

1. Download and save "RogueKiller" utility on your computer'* (e.g. your Desktop)

Notice*: Download version x86 or X64 according to your operating system's version. To find your operating system's version, "Right Click" on your computer icon, choose "Properties" and look at "System Type" section



2. Double Click to run RogueKiller.



3. Wait until the pre-scan is completed and then, read and “Accept” the license terms.



4. Press the “Scan” button to scan your computer for malicious threats and malicious startup entries.



5. Finally, when the full scan is completed, check all items found at “Registry” and "Web Browsers" tabs, and then press the "Delete"button to remove them.


6. CloseRogueKiller” and continue to the next step.


Step 2. Uninstall SuperFish Adware Software from your computer.

1. To do this, go to:

  • Windows 7 & Vista: Start > Control Panel.
  • Windows XP: Start > Settings > Control Panel


  • Windows 8 & 8.1:
  1. Press “Windows”  Image-201_thumb8_thumb_thumb_thumb_thumb  + “R” keys to load the Run dialog box.
  2. Type “control panel” and press Enter.



2. Double click to open:

  •  Add or Remove Programs if you have Windows XP
  • Programs and Features (or “Uninstall a Program”) if you have Windows 8, 7 or Vista.



3. When the program list is displayed on your screen:

1. Sort the the programs displayed by Installation date (Click at Installed On).
2. Remove (Uninstall) any unknown program that was recently installed on your system.
3. Uninstall the follow applications:

    • SuperFish Inc. VisualDiscovery
    • WindowShopper


Step 3: Remove SuperFish certificates.

1. Press “WindowsImage-201_thumb_thumb_thumb_thumb1_t  + “R” keys to load the Run dialog box.

2. Type “certmgr.msc” and press Enter.


3. At the left pane navigate to Trusted Root Certificate Authorities > Certificates


4. At the right pane: right-click at "Superfish, Inc" item and select Delete.


5. When prompted press Yes to confirm your decision.

6. Close Certificate Manager.



Step 4: Remove SuperFish Ads with “AdwCleaner”.

1. Download and saveAdwCleaner” utility to your computer.



2. Close all open programs and Double Click to open ”AdwCleaner” from your computer.

3. After accepting the “License Agreement”, press the “Scan” button.


4. When the scan is completed, press “Clean” to remove all the unwanted malicious entries.


5. Press “OK” at “AdwCleaner – Information” and press “OK” again to restart your computer.


6. When your computer restarts, close "AdwCleaner" information (readme) window and continue to the next step.


Step 5 – Remove SuperFish Inc. certificate from Internet Explorer, Chrome & Firefox.

Internet Explorer, Google Chrome, Mozilla Firefox

Internet Explorer

Remove SuperFish Ads from Internet Explorer

1.  From Internet Explorer main menu, click: "Tools  and choose "Internet Options".


2. Click the Content tab.



3. Choose Certificates.image

4. Select the Trusted Root Certification Authorities tab.



5. Select the SupeFish Inc. certificate and press the Remove button.

6. Close all windows and restart Internet Explorer.


Google Chrome

Remove SuperFish Adware Certificate from Chrome

1. Open Google Chrome and go to chrome menu image and choose "Settings".


2. Look at the end of “Settings” options and press the “Show advanced settings” link.



3. Scroll all the page down and press the Manage certificates button.


4. Select the Trusted Root Certification Authorities tab.



5. Select the SupeFish Inc. certificate and press the Remove button.

6. Restart Google Chrome.



Mozilla Firefox

Remove Ads by SuperFish from Firefox.

1. From Firefox menu, select Options.



2. Select Advanced at the left pane.



3. At Certificates tab select View Certificates.


4. At Authorities tab select the SupeFish Inc certificate and press the Delete or Distrust button.remove-SuperFish-certificate-firefox

5. Press OK to confirm your decision and then close all windows and restart Firefox.


Note for Thunderbird Users: You must perform the same steps and remove the Superfish Inc. certificate from your e-mail client.

Step 6. Remove SuperFish Ads with Junkware Removal Tool.

1. Download and run JRT – Junkware Removal Tool.



2. Press any key to start scanning your computer with “JRT – Junkware Removal Tool”.



3. Be patient until JRT scans and cleans your system.



4. Close JRT log file and and then reboot your computer.




Step 7. Remove SuperFish infection with ‘Malwarebytes Anti-Malware Free’ Full Scan.

Download and install one of the most reliable FREE anti malware programs today to clean your computer from remaining malicious threats. If you want to stay constantly protected from malware threats, existing and future ones, we recommend that you install Malwarebytes Anti-Malware Premium:

Malwarebytes™ Protection
Removes Spyware, Adware & Malware.
Start Your Free Download Now!

Quick download & Installation instructions:

  • After you click the above link, press at the “Start My Free 14-Trial” option to start your download.


  • To install the FREE version of this amazing product, uncheck the “Enable free Trial of Malwarebytes Anti-Malware Premium” option at the last installation screen.


Scan & Clean your computer with Malwarebytes Anti-Malware.

1. Run "Malwarebytes Anti-Malware" and allow the program to update to its latest version and malicious database if needed.



2. Press the “Scan” option from the top menu.


3. Select “Custom” scan and then click the “Scan Now” button.


4.  At  “Custom Scan Configuration” options, first check all available scanning options from the left pane, select the disk(s) to scan from the right pane and finally press the “Start Scan” button to scan your entire system for malware.




5. Now wait until Malwarebytes Anti-Malware finishes scanning your computer for malware.


6. When the scan has completed, press the “Quarantine All” button to remove all threats found.


7. Wait until Malwarebytes Anti-Malware removes all infections from your system and then restart your computer (if required from the program) to completely remove all active threats.


8. After the system restart, run Malwarebytes' Anti-Malware again to verify that no other threats remain in your system.

Step 8. Clean unwanted files and invalid registry entries using CCleaner.

Use “CCleaner” program and proceed to clean your system from temporary internet files and invalid registry entries.*

*If you don’t know how to install and use “CCleaner”, read these instructions.

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