Guide – Remove CAPTCHA-SMART.TOP Scam Pop-up Notifications

CAPTCHA-SMART.TOP
CAPTCHA-SMART.TOP pushes scam popups to user

CAPTCHA-SMART.TOP is classified as a vicious browser hijacker virus. Not only can it take control of your internet browsers, but also it can carry out many other harmful things on your computer system. You will find that the default start page and new tab page of your Safari, Google Chrome, Mozilla Firefox, Internet Explorer, Microsoft Edge are redirected to CAPTCHA-SMART.TOP and similar sites. No matter how hard you try to set them back to the normal pages, CAPTCHA-SMART.TOP still comes back again and again. It is really super annoying and irritating. Moreover, CAPTCHA-SMART.TOP virus generates numerous hidden files which takes up lots of system resources, thus your PC performance will become very slow and sluggish. You have to get rid of this virus from your machine as soon as possible, otherwise, it will even cause more serious problems, for example, it may bring in additional malware infections, it may secretly monitor your browsing habits and steal your personal information and so on.

CAPTCHA-SMART.TOP
CAPTCHA-SMART.TOP

All in all, CAPTCHA-SMART.TOP is a high-risk computer virus. It can mess up everything stored on your hard drive and pose threat to your private data. You are highly recommended to remove it right away. Please refer to the step-by-step removal guide below.


How to Remove CAPTCHA-SMART.TOP? (Windows + Mac OS)

Quick Menu

Section A – CAPTCHA-SMART.TOP Removal Steps For Windows OS

  1. End malicious process run by CAPTCHA-SMART.TOP and related malware
  2. Uninstall malicious programs related with CAPTCHA-SMART.TOP
  3. Delete browser extension installed by CAPTCHA-SMART.TOP and related malware
  4. Remove malicious files created by CAPTCHA-SMART.TOP or related malware
  5. Reset Web Browsers to remove Hijackers brought by CAPTCHA-SMART.TOP

Section B – CAPTCHA-SMART.TOP Removal Steps For Mac OS

  1. Remove malicious extension and browser hijacker related with CAPTCHA-SMART.TOP or malware
  2. Uninstall harmful Apps installed along with CAPTCHA-SMART.TOP or malware
  3. Remove malicious files generated by CAPTCHA-SMART.TOP or malware from your Mac
  4. Download SpyHunter Antimalware For Mac to Scan For Malicious Apps and Files

Section A – CAPTCHA-SMART.TOP Removal Steps For Windows OS

(NOTE – Please bookmark this page first, because some steps will require you to restart your web browser or computer.)

Step 1. End malicious process run by CAPTCHA-SMART.TOP and related malware.

1. Hit Ctrl + Shift + Esc keys at the same time to open Windows Task Manager:

get rid of CAPTCHA-SMART.TOP

2. Find malicious process related with CAPTCHA-SMART.TOP or malware, and then right-click on it and click End Process or End Task.

get rid of CAPTCHA-SMART.TOP


Step 2. Uninstall malicious programs related with CAPTCHA-SMART.TOP.

Press “Win + R ” keys together to open the Run screen;

uninstall CAPTCHA-SMART.TOP

Type control panel in the Run window and click OK button;

uninstall CAPTCHA-SMART.TOP

In Control Panel, click Uninstall a program under Programs;

uninstall CAPTCHA-SMART.TOP

Look for malicious app related with CAPTCHA-SMART.TOP; Right-click on the malicious program and click Uninstall.

uninstall CAPTCHA-SMART.TOP

Many malware may re-install themselves multiple times if you don’t delete thier core files. To get rid of CAPTCHA-SMART.TOP completely, we recommend downloading SpyHunter Aniti-malware to scan entire system and delete all malicious files.

Download SpyHunter For Windows (Free Trial)

Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read our EULAPrivacy PolicyCookie Policy . See more Free SpyHunter Remover details.


Step 3. Delete extension installed by CAPTCHA-SMART.TOP and related malware.

Chrome

On Chrome

Click the Chrome menu button >> Click Tools >> Select Extensions:

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Find extension that may be related with CAPTCHA-SMART.TOP or potential threat >> Click the trash can icon to delete them.

get rid of CAPTCHA-SMART.TOP on chrome

Microsoft Edge

On Microsoft Edge

Start Edge: Click the More (…) button ahe tog right corner and click Extensions:

get rid of CAPTCHA-SMART.TOP on Microsoft Edge

Select the extensions you want to remove and click Remove:

get rid of CAPTCHA-SMART.TOP on Microsoft Edge

get rid of CAPTCHA-SMART.TOP on Microsoft Edge

Firefox

On Firefox

Click the menu button and choose Add-ons. The Add-ons Manager tab will open.

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In the Add-ons Manager tab, select the Extensions panel >> find extension that may be related with CAPTCHA-SMART.TOP or potential threat >> Click Remove button.

get rid of CAPTCHA-SMART.TOP on firefox

IE

On Internet Explorer

Open the IE, click the Tools button , and then click Manage add-ons.

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Choose Toolbars and Extensions on left side of the window >> Find  extension that may be related with CAPTCHA-SMART.TOP or potential threat>> Click Disable button

get rid of CAPTCHA-SMART.TOP on IE

Malicious extensions may re-install itself on web browser if you don’t delete core files of CAPTCHA-SMART.TOP and related malware. To get rid of CAPTCHA-SMART.TOP completely, we recommend downloading SpyHunter Aniti-malware to scan entire system and delete all malicious files.

Download SpyHunter For Windows (Free Trial)

Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read our EULAPrivacy PolicyCookie Policy . See more Free SpyHunter Remover details.

Step 4. Remove malicious files created by CAPTCHA-SMART.TOP or related malware.

1. Hit Windows + R keys at the same time to open Run window and input a regedit and click OK:

uninstall CAPTCHA-SMART.TOP

delete CAPTCHA-SMART.TOP malicious files

2. In the Registry Editor, hit Windows key + F key together to open Find window → Enter virus  name → Press Enter key to start search.

delete CAPTCHA-SMART.TOP malicious files

3. When the search is completed, right click the folders related with CAPTCHA-SMART.TOP and click Delete button:

delete CAPTCHA-SMART.TOP malicious files

Please Read This Before You Remove Registry Files

PLEASE Be Carefully, Do Not Delete Healthy Registry Entries, Or Your Computer May Be Damaged.

If you are not able to determine which regsitry files are malicious, we recommend downloading SpyHunter Anti-malware to scan entire system and find out all malicious files. It can avoid mistakes and may reduce the cleanup time from hours to minutes.

Download SpyHunter For Windows (Free Trial)

Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read our EULAPrivacy PolicyCookie Policy . See more Free SpyHunter Remover details.

Step 5. Reset Web Browsers to remove Hijackers Brought by CAPTCHA-SMART.TOP.

Chrome

Reset Chrome:

  1. Click the Chrome menu button, represented by three horizontal lines;
  2. Click Settings when the drop-down menu appears;
  3. In the Settings screen, scroll to the bottom of the page and click on the “Advanced” link;
  4. Click on the “Reset settings to their original defaults” button.
  5. A confirmation dialog appears,  click on the “Reset Settings” button.

Edge

Reset Microsoft Edge:

  • Click on Microsoft Edge’s main menu button, represented by three horizontal dots;
  • Click on “Settings“ button when the drop-down menu appears;
  • Click on “Reset Settings”On the left side of the window;
  • Click on “Restore settings to their default values”
  • Click on the “Reset” button in the new confirmation window that opens.

Firefox

Reset Firefox:

  1. Click the menu button of firefox, represented by three horizontal lines;
  2. Click on “Help“ button when the drop-down menu appears;
  3. Click on “Troubleshooting Information“ from the Help menu;
  4. Click the “Refresh Firefox” button in the upper-right corner of the “Troubleshooting Information” page.
  5. Click on the “Refresh Firefox” button in the new confirmation window that opens.

IE

Reset IE :

  1. Open Internet Explorer, click on the gear icon in the upper-right part of your browser, then select “Internet Options“.
  2. Now select the “Advanced” tab, then click on the “Reset” button
  3. In the “Reset Internet Explorer settings” section, select the “Delete personal settings” checkbox, then click on the “Reset” button.

NOTE – If the steps above doesn’t help, please rescan entire infected PC with Spyhunter anti-malware and let it help you fix all problems.



Section B – CAPTCHA-SMART.TOP Removal Steps For Mac OS

Step 1 – Remove nasty extension and browser hijacker related with CAPTCHA-SMART.TOP or  malware.

Chrome

– Click the setting button “” at the top right of the browser window, choose “More Tools” and choose “Extensions“.

delete CAPTCHA-SMART.TOP on mac chrome

– Click the “trash can icon” button to remove extension related with CAPTCHA-SMART.TOP or malware:

delete CAPTCHA-SMART.TOP on mac chrome

Safari

Safari:

– Choose Safari > Preferences

delete CAPTCHA-SMART.TOP on mac safari

– On the ‘Extensions’ tab, find out the extension related with adware or hijacker and click Uninstall or Disable

delete CAPTCHA-SMART.TOP on mac safari

Firefox

Mozilla Firefox:

– Click the settings button (three horizontal bars) in the top-right corner and then select ‘Add-ons’.

delete CAPTCHA-SMART.TOP on mac firefox

– Click “Extensions” tab under Add-on Manager page to view the extensions.
– Find the suspicious add-on you want to disable and click its “Disable” button.
– If you want to delete an extension entirely, click “Remove.”

delete CAPTCHA-SMART.TOP on mac firefox

Malicious browser extensions hijack your Google Search and redirect you to unwanted websites. To get rid of related search hijacker, you need to delete core files of CAPTCHA-SMART.TOP and related malware. We recommend downloading SpyHunter Mac Antimalware to remove all malicious apps and hijacker for you. This may save you hours and ensure you don’t make mistakes that harm your system

Download SpyHunter For Mac (Free Trial)

Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read our EULAPrivacy PolicyCookie Policy . See more Free SpyHunter Remover details.

Step 2 – Uninstall harmful Apps related with CAPTCHA-SMART.TOP or malware

– Open Finder at the Dock

CAPTCHA-SMART.TOP removal from mac

– Select Applications and find out suspicious apps related with CAPTCHA-SMART.TOP , then right click on the app and click Move to Trash:

CAPTCHA-SMART.TOP removal from mac

– Right click on Trash icon to select Empty Trash

CAPTCHA-SMART.TOP removal from mac


Step 3 – Remove malicious files generated by CAPTCHA-SMART.TOP or malware from your Mac

Malware geneates lots of malicious files and folders on infected Mac, to avoid CAPTCHA-SMART.TOP reinstalling itself, you need to find out and remove all malicious files:

1. Click the Finder icon from the menu bar  >>  choose “Go” then click on “Go to Folder“:

delete malicious files of CAPTCHA-SMART.TOP on mac

2. In the Go to Folder… bar, type “/Library/LaunchAgents” and click Go:

delete malicious files of CAPTCHA-SMART.TOP on mac

3. In LaunchAgents folder, search for any recently-added suspicious files and move them to the Trash.

delete malicious files of CAPTCHA-SMART.TOP on mac

Here are some examples of files generated by malware:

“installmac.AppRemoval.plist”,  “com.genieo.completer.download.plist” “com.genieoinnovation.macextension.plist” “com.genieo.engine.plist” “com.adobe.fpsaud.plist” , “myppes.download.plist”, “mykotlerino.ltvbit.plist”

4.Repeat the process on the following folders:

~/Library/LaunchAgents

delete CAPTCHA-SMART.TOP from mac
/Library/Application Support

delete CAPTCHA-SMART.TOP from mac
/Library/LaunchDaemons

delete CAPTCHA-SMART.TOP from mac

Many malware may re-install themselves multiple times if you don’t delete thier core files. To find and remove all malicious files , We recommend downloading SpyHunter Mac Antimalware to scan your Mac. This may save you hours and ensure you don’t make mistakes that harm your system

Download SpyHunter For Mac (Free Trial)

Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read our EULAPrivacy PolicyCookie Policy . See more Free SpyHunter Remover details.


Step 4 – Download SpyHunter Antimalware For Mac to Scan For Malicious Apps and Files.

Lots of Malware keep generating malicious files on infected computer deeply, thus it’s quite difficult for common computer users to find out and remove all harmful items related with CAPTCHA-SMART.TOP. Meanwhile, there will be possibility that users remove core system files by mistake and then the entire computer will be harmed seriously.

To avoid the risks, We recommend all users downloading SpyHunter Antimalware For Mac, a professional automatic malware removal tool which keeps your Mac away from virus and malware attack and avoid online spam and phishing websites and protect your privacy and files well.

1. Click Download button here to download SpyHunter For Mac:

Download SpyHunter For Mac (Free Trial)

(Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read itsEULAPrivacy Policy See more Free SpyHunter Remover details.)

2. Double-click SpyHunter-1.2-15-7043-Installer.dmg to install Spyhunter For Mac:

CAPTCHA-SMART.TOP remover for mac

3. Once SpyHunter For Mac  is installed, run a scan and register its full version to remove all malicious objects on your Mac.

CAPTCHA-SMART.TOP remover for mac

4. In case CAPTCHA-SMART.TOP is still infecting your Mac, Submit a Support Ticket and the support agent will conact to help you.

CAPTCHA-SMART.TOP remover for mac

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