How to Remove JEV from Your Browser and Stop It

This guide shows you how to remove the JEV browser hijacker (also known as the JEV search redirect) from Chrome, Firefox, Edge, and Safari, and how to prevent it from coming back. JEV typically changes your homepage, new tab page, and default search engine to a fake search portal, and it can be stubborn to remove if you only delete the shortcut. The steps below cover manual removal, resetting browser settings, and clearing the underlying files that reinstall it.

What You’ll Need

• Access to your browser’s settings and extensions page (you won’t need admin rights for most steps).
• A few minutes of patience—some steps require restarting your browser.
• Optional: a reputable anti-malware scanner (like Malwarebytes or HitmanPro) if manual steps fail.

Step-by-Step

1. Close all browser windows. Save any work in other apps, then close your browser completely. This prevents files from being locked while you clean them.
2. Uninstall suspicious programs from your computer.
   • On Windows: Open Control Panel > Programs > Uninstall a Program. Look for anything named “JEV”, “SearchAssistant”, “WebDiscover”, or any program you don’t remember installing. Select it and click Uninstall.
   • On macOS: Open Finder > Applications. Drag any suspicious app to the Trash, then empty the Trash.
3. Remove the browser extension.
   • Chrome: Click the three-dot menu > Extensions > Manage Extensions. Find any extension named “JEV” or one you don’t recognize. Toggle it off, then click Remove.
   • Firefox: Click the puzzle piece icon in the toolbar, then Manage Extensions. Find the suspicious extension, click the three-dot menu, and choose Remove.
   • Edge: Click the three-dot menu > Extensions. Same process—remove anything unfamiliar.
   • Safari: Go to Safari > Settings > Extensions. Uncheck and uninstall any extension you don’t recognize.
4. Reset your browser’s homepage and search engine.
   • Chrome: Go to Settings > Search engine > Manage search engines. Find the JEV entry, click the three dots, and select Delete. Then set your preferred search engine (e.g., Google) as default. Also go to Settings > On startup and choose “Open a specific page or set of pages”—remove JEV and add your preferred homepage.
   • Firefox: Go to Settings > Home. Under Homepage and new windows, enter your preferred URL. Under Search, select your default search engine from the dropdown.
   • Edge: Go to Settings > Start, home, and new tabs. Set the startup page and new tab page to your preference. Then go to Privacy, search, and services > Address bar and search > Manage search engines and delete JEV.
   • Safari: Go to Safari > Settings > General. Set Homepage to your preferred URL. Under Search, choose your default search engine.
5. Check your browser shortcut for added URLs. Right-click the browser icon on your desktop or taskbar, select Properties (Windows) or Get Info (macOS). In the Target field (Windows) or URL field (macOS), make sure there is no “http://” or “https://” address after the browser’s executable path. If there is, delete everything after the quotation marks that ends the path. For example, the target should end with chrome.exe not chrome.exe" http://jev-search.com.
6. Clear your browser’s cache and cookies. This removes any scripts that might re-trigger the redirect. In Chrome, go to Settings > Privacy and security > Clear browsing data. Check Cookies and other site data and Cached images and files, then click Clear data. Do the same in Firefox (Settings > Privacy & Security > Cookies and Site Data > Clear Data) and Edge (Settings > Privacy, search, and services > Clear browsing data).
7. Restart your browser. After completing the above, close and reopen your browser. Check that your homepage and search engine are now your preferred ones and that searches no longer redirect to JEV.
8. Run a full malware scan. Use a trusted anti-malware tool to scan for any leftover files or registry entries. This catches components that manual steps might miss.

Common Mistakes

• Only removing the extension. JEV often has a companion program on your computer that reinstalls the extension the next time you start the browser. Always uninstall the program first.
• Forgetting to check the shortcut. If you only fix the settings, the shortcut may still point to a malicious URL, so the browser opens JEV every time you click the icon.
• Skipping the cache clear. Some redirects are triggered by cached scripts. If you don’t clear the cache, the redirect may persist even after removal.
• Ignoring other browsers. JEV can infect multiple browsers. Repeat the steps for every browser you use.

Tips

• Use a standard user account. Running your daily browsing on an admin account gives malware more power. Use a standard account for everyday tasks.
• Be careful with free software. JEV often comes bundled with free downloads. Always choose “Custom” installation and uncheck any extra offers.
• Keep your browser updated. Modern browsers automatically block many known malicious extensions, so staying updated helps.
• Consider a browser extension that blocks known malicious sites. Tools like uBlock Origin or a reputable security extension can help prevent future redirects.

Troubleshooting

• JEV comes back after restart. This means a scheduled task or startup entry is reinstalling it. Open Task Manager (Windows) or System Settings > Users & Groups > Login Items (macOS) and look for any suspicious entries. Disable them, then repeat the removal steps.
• You can’t uninstall the program. Sometimes the uninstaller is blocked. Try using a dedicated uninstaller tool like Revo Uninstaller (free version) to force-remove stubborn programs.
• Your browser settings reset themselves. This is a sign that a policy or a registry key is enforcing the settings. On Windows, open Registry Editor (regedit) and navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies and HKEY_CURRENT_USER\SOFTWARE\Policies. Look for a folder named after your browser (e.g., “Google”, “Mozilla”). If you find keys like “HomepageLocation” or “DefaultSearchProvider”, delete them. Be careful—only delete keys you are sure are malicious.
• The redirect only happens on certain websites. This could be a separate adware infection. Run a full system scan with a reputable malware scanner.
• You’re on a company or school computer. If the browser is managed by an organization, you may not be able to change settings. Contact your IT administrator.

Frequently Asked Questions

What exactly is JEV? JEV is a browser hijacker—a type of unwanted software that changes your browser’s settings without your consent. It typically redirects your searches to a specific website to generate ad revenue or collect data.

Is JEV a virus? No, it’s not a virus in the traditional sense. It’s classified as a potentially unwanted program (PUP) because it often comes bundled with other software and changes settings without clear consent. However, it can be annoying and pose privacy risks.

How did JEV get on my computer? Most commonly, it’s bundled with free software downloads. If you install a free program and skip the custom installation steps, you may inadvertently agree to install JEV. It can also be installed by clicking on deceptive ads or fake download buttons.

Will resetting my browser to default settings remove JEV? Yes, but it’s not enough. Resetting the browser will remove the extension and restore settings, but the underlying program on your computer can reinstall it. You must also uninstall the program and check your shortcuts.

Can JEV steal my passwords? JEV is primarily designed to redirect your searches and display ads. While it may collect browsing data, there’s no evidence that it steals passwords. However, any unwanted program can be a security risk, so it’s best to remove it and change your passwords as a precaution.

Do I need to pay for a removal tool? No. The manual steps in this guide are usually sufficient. If you need a scanner, free versions of reputable tools like Malwarebytes or HitmanPro are effective. Avoid paying for “registry cleaners” or “browser repair” tools that often cause more problems.

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