How to remove Re-captha-version-3-51.top

What is Re-captha-version-3-51.top

Re-captha-version-3-51.top is a deceptive website that exploits browser push notifications to bombard users with intrusive spam advertisements. It is categorized as a potentially unwanted program (PUP) and browser hijacker. The site deceives users into enabling push notifications through the use of fake system warnings and alerts. For example, it may display a fake notification claiming your browser is “out of date” and you need to “allow notifications” to update it. However, allowing notifications does nothing to update your browser. Instead, it gives Re-captha-version-3-51.top permission to send push notification spam directly to your desktop or mobile device. Re-captha-version-3-51.top exploits browser notifications by deceiving users into enabling them. It uses fake browser errors that tell you to “Allow Notifications” to fix the problem. If enabled, Re-captha-version-3-51.top will bombard your system with annoying pop-up ads, even when your browser is closed. By duping users into granting push notification approval, Re-captha-version-3-51.top completely bypasses browser pop-up blockers and directly inundates devices on a system-wide scale. Re-captha-version-3-51.top can affect a wide range of browsers and devices. The site can send spam notifications to both desktop and mobile devices, and it can affect popular browsers like Google Chrome, Mozilla Firefox, Safari, Edge.

How Re-captha-version-3-51.top infects devices

Re-captha-version-3-51.top can infect computers through several methods:

Redirects to the site: Your browser may have been redirected to Re-captha-version-3-51.top from another site or pop-up. This enables the site to prompt for notifications.
Software bundles: Some free programs bundle Re-captha-version-3-51.top software that enables notifications without consent during installation.
Social engineering: Pop-ups warning your computer is infected may link to Re-captha-version-3-51.top and tell you to allow notifications to remove the infection.

1. Download Re-captha-version-3-51.top Removal Tool
2. Stop Re-captha-version-3-51.top notifications in browsers
3. Remove/Uninstall Re-captha-version-3-51.top from Control Panel and Applications
4. Remove Re-captha-version-3-51.top extensions from browsers
5. Reset browser search and homepage settings
6. Block Re-captha-version-3-51.top search redirects
7. How to protect from threats like Re-captha-version-3-51.top

Remove Re-captha-version-3-51.top manually for free

Here is the manual step-by-step tutorial for full Re-captha-version-3-51.top removal from your computer. This works 99% and was checked with the latest versions of the Re-captha-version-3-51.top installer on operating systems with the latest updates and browser versions.

Disable push notifications from Re-captha-version-3-51.top in browsers

Remove Re-captha-version-3-51.top from websites, allowed to show push-notifications in Google Chrome

1. Go to Google Chrome settings, by clicking 3-dots icon in the top-right corner and choosing Settings.
2. On the left side choose Privacy and security menu.
3. Under opened Privacy and security tab, choose Site Settings.
4. Scroll down to Permissions section and click on Notifications (with the bell icon).
5. Go to the bottom list of sites named Allowed to send notifications.
6. Find Re-captha-version-3-51.top in the list and click 3-dots icon near it. Click Remove button to delete the website permission.

Remove Re-captha-version-3-51.top from websites, allowed to show push-notifications in Mozilla Firefox

1. Go to Mozilla Firefox options, by clicking 3-bars icon in the top-right corner and choosing Settings.
2. On the left panel choose Privacy & Security menu.
3. Scroll down to Permissions section.
4. Near Notifications click Settings… button.
5. Find Re-captha-version-3-51.top in the list and click Remove Website to remove it.
6. Click Save Changes button to confirm the action.

Remove Re-captha-version-3-51.top from websites, allowed to show push-notifications in Safari

1. Open Safari, and in the top menu click Safari, choose Preferences.
2. In the Preferences window, click on Websites tab.
3. On the left side, choose Notifications. You will see the list of websites and their settings for showing notifications.
4. Find Re-captha-version-3-51.top in the list and click Remove button.

Remove Re-captha-version-3-51.top from websites, allowed to show push-notifications in Android (Chrome)

1. Open Google Chrome app on Android, and tap on three dots to open main menu.
2. In the drop-down menu choose Settings, scroll down and under Advanced section tap on Site Settings.
3. In the Site Settings menu tap on Notifications.
4. In the Allowed list of websites allowed to show notifications find Re-captha-version-3-51.top, tap on it and in the bottom of the window tap on Clean & Reset button.
5. Confirm your action by tapping on Clean & Reset again in opened dialog box.

Remove Re-captha-version-3-51.top from websites, allowed to show push-notifications in Microsoft Edge

1. Open Microsoft Edge, and click on the three-dots menu, in the top-right corner.
2. In the drop-down menu choose Settings.
3. In the menu click Cookies and site permissions section, and scroll down to All permissions section.
4. Click on Notifications.
5. Find Re-captha-version-3-51.top in the list under Allow, click on 3-dots icon and choose Remove.

Remove Re-captha-version-3-51.top from Control Panel or Applications

To start removing Re-captha-version-3-51.top you should uninstall it using Control Panel. It can be present by different names – “Re-captha-version-3-51.top”. It should uninstall correctly, however, we recommend you to use IObit Uninstaller or CleanMyMac to clean leftover items after uninstalling. Here are instructions for Windows XP, Windows 7, Windows 8, Windows 10, Windows 11 and Mac.

Remove Re-captha-version-3-51.top from Windows XP:

1. Click on Start button.
2. Choose Control Panel.
3. Click Add or Remove Programs.
4. Find recently installed suspicious program.
5. Click Uninstall.

Remove Re-captha-version-3-51.top from Windows 7:

1. Click Start button.
2. Then go to Control Panel.
3. Click Uninstall a Program.
4. Find recently installed suspicious program and click Uninstall.

Remove Re-captha-version-3-51.top from Windows 8:

1. Hover mouse pointer to the bottom-right corner to see Menu.
2. Click Search.
3. After that click Apps.
4. Then Control Panel.
5. Click Uninstall a Program under Programs.
6. Find recently installed suspicious program, click Uninstall.

Remove Re-captha-version-3-51.top from Windows 10:

There are 2 ways to uninstall Re-captha-version-3-51.top from Windows 10

Way one

1. Click on the Start button.
2. In opened menu choose Settings.
3. Click on the System tile.
4. Click Apps & features and locate recently installed suspicious program in the list.
5. Click on it and then click Uninstall button near it.

Way two (classic)

1. Right-click on the Start button.
2. In opened menu choose Programs and Features.
3. Locate recently installed suspicious program in the list.
4. Click on it and then click Uninstall button above.

Remove Re-captha-version-3-51.top from Windows 11:

1. Right-click on the Start button.
2. In opened menu choose Settings.
3. Click on the Apps tab on the left side.
4. Click Apps & features and locate recently installed suspicious program in the list.
5. Click on 3-dots icon near it and then click Uninstall button near it.
6. Depending on the type of application (Windows Store app or classic Win32 app) it will be removed immediately or you will need to confirm the action and go through standard uninstall procedure.

Remove Re-captha-version-3-51.top from Mac:

1. In the Finder sidebar, click Applications.
2. Re-captha-version-3-51.top might have an Uninstaller.
3. Otherwise, drag Re-captha-version-3-51.top from the Applications folder to the Trash (located at the end of the Dock).
4. Then choose Finder > Empty Trash.

Cannot uninstall Re-captha-version-3-51.top in Windows

In some cases, program related to Re-captha-version-3-51.top won’t uninstall and gives you a message that “You do not have sufficient access to uninstall Re-captha-version-3-51.top. Please, contact your system administrator” when you try to remove it from Control Panel or “Access denied” error when removing the Re-captha-version-3-51.top folder and files. This happens because the process or service does not allow you to do it. In this case, I will recommend you to use SpyHunter 5 or Malwarebytes AntiMalware or uninstall Re-captha-version-3-51.top in Safe Mode. To boot in Safe Mode do the following:

1. Reboot your computer.
2. While it starts booting type F8 button.
3. This will open Advanced Boot Options menu.
4. Choose Safe Mode and wait until Windows loads.
5. Go to Control Panel > Uninstall a program and remove recently installed suspicious program

>> See detailed instructions and video tutorial on how to boot in Safe Mode

Cannot uninstall Re-captha-version-3-51.top in MacOS

If you can’t uninstall apps related to Re-captha-version-3-51.top from MacOS using instructions above, or it keeps coming back, you can use free AppCleaner for Mac to remove all residual data and libraries of Re-captha-version-3-51.top. Follow instructions below:

1. Download free AppCleaner.
2. Drag Re-captha-version-3-51.top from Applications folder to AppCleaner window.
3. Choose files and folders you want to remove along with Re-captha-version-3-51.top.
4. Click Delete button.

Remove malicious add-ons from your browsers

Uninstalling Re-captha-version-3-51.top from Control Panel often does not bring the desired effect. It sometimes has a browser extension and it may still be active in Safari, Google Chrome, and Mozilla Firefox. Here are instructions on how to remove Re-captha-version-3-51.top related extension from your browsers manually.

Google Chrome:

1. Start Google Chrome browser
2. In address box type (or copy-paste) chrome://extensions.
3. Find Re-captha-version-3-51.top related extension.
4. Click the Remove button to remove them.
5. Also remove other suspicious extensions from the list.

Mozilla Firefox:

1. Start Mozilla Firefox browser.
2. In address box type (or copy-paste) about:addons.
3. Find Re-captha-version-3-51.top related extension.
4. Click three-dots icon near it and choose Remove in the menu.
5. In opened dialog window click Remove button to confirm the action.
6. Remove all suspicious extensions from the list.

Safari:

1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
2. Click Extensions tab.
3. Find Re-captha-version-3-51.top extension.
4. Click Uninstall button to remove it.

Microsoft Edge:

1. Start Microsoft Edge browser.
2. In address box type (or copy-paste) edge://extensions.
3. Find Re-captha-version-3-51.top related extension.
4. Click Remove link under the name of extension.
5. In opened dialog window click Remove button to confirm the action.
6. Remove all suspicious extensions from the list.

Internet Explorer (9, 10, 11):

Note: There is no feature to remove browser extensions from browser in latest version of Internet Explorer. To remove Re-captha-version-3-51.top from Internet Explorer, please, perform instructions for uninstalling program from Control Panel. To disable Re-captha-version-3-51.top, please, do the following:

1. Open Internet Explorer.
2. Click on gear/asterisk icon in the top-right corner.
3. In opened menu Manage Add-ons.
4. Select Toolbars and Extensions.
5. Click Disable or Re-captha-version-3-51.top related extension.
6. Also disable other suspicious extensions from the list.

Opera Browser:

Generally, Re-captha-version-3-51.top does not install in Opera browser however you can always double check. Do the following:

1. Start Opera browser and click on Opera icon in the top-left corner.
2. Choose Extensions > Extensions.
3. Find Re-captha-version-3-51.top related extension.
4. Click Details button and scroll down to the bottom.
5. Click Remove extension link and confirm the action by clicking Remove button on opened dialog window.
6. Also remove other suspicious extensions from the list.

Reset browsers settings (homepage, default search)

Re-captha-version-3-51.top may install a search engine that hijacks your browsers. Here is an instruction to reset your browser’s homepage, new tab, and search engine to default values.

Google Chrome:

1. Start Google Chrome browser
2. In address box type (or copy-paste) chrome://settings.
3. On the left panel expand Advanced options.
4. Choose Reset and clean up.
5. Click on Restore settings to their original defaults link and confirm by clicking Reset button.

Mozilla Firefox:

1. Start Mozilla Firefox browser.
2. In address box type (or copy-paste) about:support.
3. Click Refresh Firefox… button.
4. Click Refresh Firefox button in opened dialog window to confirm.

Reset Safari:

1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
2. Go to the Privacy section of Safari’s preferences.
3. Click Remove All Website Data button.
4. In opened window click Remove Now button to remove data stored by websites in Safari.
5. Go to the Advanced section of Safari’s preferences.
6. Click the Show Develop menu in menu bar option.
7. In the menu click Develop and select Empty Caches from this menu.
8. Again, go to Safari menu and choose Clear History….
9. Choose to clear all history and click Clear History button.

Microsoft Edge:

1. Start Microsoft Edge browser
2. Click on 3-dots icon in the top-right corner and choose Settings.
3. On the left panel find and click Reset settings option.
4. Click on Restore settings to their default values link and confirm by clicking Reset button.

Internet Explorer (9, 10, 11):

1. Start Internet Explorer.
2. Click on gear/asterisk icon in the top-right corner.
3. In opened menu choose Internet options.
4. Click Advanced tab.
5. Click Reset button.
6. Choose Delete personal settings and click Reset.

Opera Browser:

1. Start Opera browser and click on Opera icon in the top-left corner.
2. Choose Settings and click Advanced on the left side and choose Browser.
3. Scroll down to the very bottom and click on Restore settings to their original defaults link.
4. Confirm by clicking Reset button.

How to block ads and pop-ups from Re-captha-version-3-51.top

Re-captha-version-3-51.top push-notifications, in most cases, are caused by a program installed on your PC or an add-on installed in browsers. However, sometimes it can appear on a clean computer when visiting a malicious website, using an advertising script. Also, apps that generate “Re-captha-version-3-51.top” ads and banners are themselves installed from pop-ups. To protect your PC and browsers from phishing websites, pop-up ads, banners, malicious scripts it is recommended to use AdGuard. Download free trial here:

Download AdGuard for Windows

Download AdGuard for Mac

Final tips

Be careful surfing the internet and downloading software, as programs, like Re-captha-version-3-51.top, may become a real headache as they are hard to remove and break your privacy. To keep safe from such threats we recommend you always use antivirus and one of the anti-malware programs available on the market. One of the best anti-spyware and anti-malware programs is SpyHunter 5. It can protect your PC from threats, like Re-captha-version-3-51.top.