Danger level:  
  (17/100)

Yahoo Redirect virus. How to delete? (Removal tutorial)

removal by Olivia Morelli - - | Type: Browser hijacker
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Basic information about Yahoo Redirect virus

Yahoo Redirect virus is not an actual virus. It’s a computer infection that is closely related to browser hijackers. Many similar computer infections have been causing problems for many years. Maybe you have heard about Firefox Redirect virus or Google Redirect virus. If you are lucky enough, and you haven’t encountered any of these so-called viruses, probably you take a proper care of your computer’s safety.

Security specialists regularly remind users about precautions and ways to avoid infections. You have to use reputable and professional anti-malware program (e.g. Reimage), monitor freeware installation process, do not open spam emails, do not click suspicious advertisements, etc.

Unfortunately, sometimes bad things happen to good people, and viruses, such as Yahoo Redirect, sneaks into PC. The main signs that your computer was infected are the changed homepage, new tab address, and search engine, altered search results, unexpected redirects, increased amount of sponsored content, etc. If you face all or some of these problems, you should scan your computer with an anti-spyware program and consider Yahoo Redirect removal.

Yahoo Redirect virus includes several different versions of the computer infections. Nevertheless, viruses are not as dangerous as ransomware-type viruses; they still can cause lots of problems and open the back door for malware.

The virus can cause redirects to suspicious websites that are created for spreading malware, include sponsored content in search results, provide lots of misleading advertisements, etc. So, to remove Yahoo Redirect virus from the computer, you have to know which version of the virus has infected your PC. In order to help you, we provided a list of current versions of the virus with brief explanations.

Yahoo Redirect virus versions:

Search.yahoo.com virus. The main sign that your computer was infected with this version of the virus is constant redirects to Search.yahoo.com. Yahoo search is reputable and safe to use; however, many browser hijackers cause redirects to this search engine. So, if you haven’t used this search provider before, and suddenly you are forced to use it, you have to deal with a browser hijacker.

Yahoo Toolbar. If you haven’t installed Yahoo Toolbar, and you have noticed many redirects and an increased amount of pop-ups showing up, your computer was infected with the virus. The Toolbar itself is not malicious and cannot cause any problems because it is created by the reputable company – Yahoo. However, many users complain that the Toolbar infiltrated computers’ without their knowledge and it is difficult to remove. That means this toolbar is fake, and users should get rid of it immediately.

Yahoo Community SmartBar virus. This browser hijacker was created by Linkury Inc company and has nothing in common with Yahoo. The virus spreads bundled with freeware and hijacks all web browsers. After hijack, it modifies browser’s settings and initiates many redirects to questionable websites. What is more, it can collect information related to users’ browsing history and habits. No one knows can assure you that gathered information won’t be shared with shady third-party businesses.

InstallX Search Protect for Yahoo virus. The main feature the virus is that it constantly pops up a warning about computer system’s changes. Similarly to other browser hijackers, it alters browser’s settings and sets new homepage, search engine and delivers modifies search results. You should ignore warnings about your computer’s vulnerable state and do not click on them. They might lead you to a malicious website or start downloading an infected content.

Yahoo Mail redirect virus. This virus version targets Yahoo Mail users. When users try to log into Yahoo mail, they are redirected to unsafe and unreliable websites. So, if you have difficulties with accessing your email and notice other browser’s modifications, you can be sure that your computer was infected with a browser hijacker. Do not hesitate and remove virus immediately.

At.yhs4.search.yahoo.com virus. If you are forced to use At.yhs4.search.yahoo.com search engine, you should be careful, because it provides corrupted search results and might redirect to suspicious and infected websites. Nevertheless, search engine claims that it is powered by Yahoo, you should not trust it. Many computer users realised that this search engine appeared on their computer out of the blue. Trustworthy programs rarely use suspicious methods of distribution.

Us.yhs4.search.yahoo.com virus. The virus is similar to At.yhs4.search.yahoo.com virus. So, you have to be careful, and once you have noticed weird redirects and discovered strange search results, you should scan your computer with an anti-malware program and get rid of this potentially unwanted program.

Yahoo Startnow virus. If you have recently installed a freeware, Yahoo Startnow virus might have sneaked into your PC. This browser hijacker targets three most popular web browsers – Internet Explorer, Google Chrome, and Mozilla Firefox. After hijack, it alters web browsers settings and forces users to use Yahoo StartNow only. Here is the same problem with other search engines provided by browser hijackers – you cannot trust its results.

How does the Yahoo redirect virus spread?

Some browser hijackers have official websites that offer downloads. So, few users install potentially unwanted programs themselves. However, the majority of users claim that they haven’t installed any of these tools, extensions or programs.

So, there’s definitely another way how the virus spreads. That’s true. Yahoo redirect hijack might occur when users download and install freeware from questionable websites or file-sharing domains. Browser hijackers can spread bundled with other software downloads as ‘optional programs.'

Another way how Yahoo redirect virus spreads is malvertising. Many users are tricked by misleading ads that offer various software updates or downloads. Instead of installing a useful program, users often install malware or even serious viruses. Different versions of Yahoo redirect virus are lurking everywhere. So, to protect your computer from this kind of infections, you should monitor software installation process and use reliable anti-malware programs.

Yahoo Redirect virus removal

All types of the virus have similar features and can cause similar problems. So, there’s no surprise that virus elimination is similar too. If you have encountered this virus, you can get rid of it manually or automatically. However, manual Yahoo redirect removal is quite complicated and is suitable for advanced computer users.

Potentially unwanted programs usually install additional tools or programs and usually they are hard to find. If you are not experienced enough for manual removal, you should remove Yahoo redirect virus automatically. For automatic elimination, you will need a reputable anti-malware program and run a full system scan.

If you want to uninstall Yahoo Redirect automatically, you can use one of these programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus, Malwarebytes Anti Malware Computer security experts recommend these programs because they can detect and remove potentially unwanted programs and viruses from your computer, including all dangerous and malicious components related to them. Besides, these programs guarantee immediate and ongoing system protection.

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Computer security experts recommend using Reimage to uninstall Yahoo Redirect virus. Reimage scans the entire computer system and checks whether it is infected with spyware/malware or not. If you want to remove computer threats and secure your computer system, you should consider buying the licensed version of Reimage.

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Manual Yahoo Redirect Virus Removal Instructions:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall Yahoo Redirect in Windows systems

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Go to Start Control Panel Programs and Features (if you are Windows XP user, open Add/Remove Programs).Go to 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, open 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, click on Windows icon in the lower left corner of the screen to open Quick Access Menu. Then click Control Panel and select Uninstall a Program. If you are 'Windows 10 / Windows 8' user, click on Windows icon in the lower left corner of the screen to open 'Quick Access Menu'. Then click 'Control Panel' and select 'Uninstall a Program'.
  3. Remove Yahoo Redirect and programs related to it
    Now, take a look at the list of programs and find Yahoo Redirect or other programs that you do not remember installing.
  4. Right-click on these programs and select "Uninstall." Then click OK to save changes. Right-click every suspicious program and select 'Uninstall'
  5. Delete Yahoo Redirect from Windows shortcuts
    Right-click on the shortcut of Mozilla Firefox and click Properties. Right-click on web browsers' icon and click 'Properties'
  6. Now, go to Shortcut tab and find Target field. Then delete the URL that is associated with your virus. Open 'Shortcut' tab and erase 'http://isearch.babylon.com...' or other shady URL

Follow the same steps as explained above with all other shortcuts of Internet browsers, including Google Chrome and Internet Explorer. Please check Start Menu, Desktop, and taskbar to find all shortcuts.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Uninstall Yahoo Redirect in Mac OS X system

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Users who use OS X should click on Go button, which can be found at the top left corner of the screen and select Applications. Click on 'Go' to open a drop-down menu and select 'Applications'.
  2. Wait until you see Applications folder and look for Yahoo Redirect or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash.Click on each malicious application and select 'Move to Trash'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Yahoo Redirect from Internet Explorer (IE)

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Delete suspicious browser add-ons
    Launch Internet Explorer, and then open IE by clicking on the Gear icon, which is located at the top right corner of the Internet browser. Then, click Manage Add-ons. Open browser menu and go to 'Manage add-ons'
  2. Manage Add-ons window will appear on your screen. Now, search for Yahoo Redirect and other questionable browser add-ons. Right-click them on each of them and select Disable. To eliminate malicious applications, right-click on each of them and click 'Disable'
  3. If virus altered your homepage, change it:
    Click the Gear icon at the top right corner of the Internet browser and then click Internet Options. Stay in General section.
  4. Now, delete malicious URL and enter Delete suspicious URL, type in your preferable site name and click 'Apply' to save
  5. Reset all Internet Explorer settings
    Click on Gear icon and then opt for Internet options. Then go to Advanced section.
  6. Click Reset.
  7. A new window appears, and then you have to tick Delete personal settings and click Reset to finalise Yahoo Redirect removal. In 'Advanced' tab, click 'Reset'. Then tick 'Delete personal settings' and click 'Reset'.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Eliminate Yahoo Redirect virus from Microsoft Edge browser

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

Reset settings in Microsoft Edge (Technique No.1):

  1. Open Microsoft Edge browser, then click on More button, which is situated at the top right edge of the screen
  2. Select Settings from the drop down menu.
  3. When the Settings panel appears, find Clear browsing data section and hit Choose what to clear button. Open Settings and click on 'Choose what to clear' button
  4. Then mark all components that you wish to delete and after that hit Clear. Click 'Clear'
  5. Right-click the Start button (that has Windows logo on it) and choose Task Manager. Right-click the Start button again and choose 'Task Manager'
  6. Go to Processes tab and look for Microsoft Edge.
  7. Right-click on it and select Go to details. If there is no Go to details option, select More details and carry out previous instructions. Right-click on 'Microsoft Edge' and choose 'Go to details' option If 'Go to details' option does not show up, choose 'More details' instead
  8. Once Details tab appears, look for entries that contain Microsoft Edge name. Right-click on such individual entries and choose End Task option to terminate them. Locate all entries that relate to Microsoft Edge and click 'End Task'

Reset Microsoft Edge (Technique No.2):

In case the Technique No.1 did not help you to fix the problem, use advanced Edge reset option.

  1. Important: you must backup your files before you use these tips
  2. Locate this folder on your PC: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select all items in this folder and right-click with your mouse. Select Delete. Open Microsoft Edge folder on your PC, click every entry with the right mouse button and select 'Delete'
  4. Click on the Start button (that has Windows Logo on it) and in Search my stuff field, type in window power.
  5. With the right button of your mouse, click on every entry and select Run as administrator. Locate where Windows PowerShell is, right-click on it and click on 'Run as administrator' option
  6. Once you get Admin's rights, Windows PowerShell window should show up shortly. Paste this line:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    after PS C:\WINDOWS\system32> and hit Enter. Copy and then paste the necessary command and hit 'Enter'

After completing these steps, Microsoft Edge should be Yahoo Redirect-free.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Yahoo Redirect from Mozilla Firefox (FF)

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Delete suspicious browser extensions
    Launch Mozilla Firefox, and then open menu (click a button at the top right corner). Then, go to Add-ons Extensions. Open browser menu and go to 'Add-ons'
  2. Now, locate Yahoo Redirect and other suspicious extensions. Click Remove to eliminate them. Go to 'Extensions' and locate malicious browser add-ons. Hit 'Remove' button to delete each entry
  3. If virus altered your homepage, change it:
    Open Firefox menu (click the button at the top right corner), and go to Options General.
  4. Delete malicious URL and then enter the address of the website that you want to set as your homepage.
  5. Click OK to save the changes. Open 'General' tab and delete the URL from 'Home Page' field or just simply click 'Restore to Default'. Then click on 'OK' button to apply changes.
  6. Reset all Mozilla Firefox settings
    Click on the Firefox at the top left corner and then click the question mark. Then, select Troubleshooting Information. Open menu by clicking on the indicated icon and on '?'. Then select 'Troubleshooting Information'.
  7. Reset Firefox to its default state message should appear then. You will see Reset Firefox button. Click this button a few times and finalise Yahoo Redirect removal. Hit 'Reset Firefox' button a few times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Yahoo Redirect from Google Chrome

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Remove malicious extensions
    Launch Google Chrome, and then open menu (click a button at the top right corner). Then, go to Tools Extensions. Open browser's menu, then click 'Tools' and 'Extensions'
  2. Now, look for Yahoo Redirect and other suspicious extensions and then click the trash icon to remove them. Find malicious extensions and click on the Trash bin icon to remove them
  3. If virus altered your homepage, change it:
    Open menu and select Settings.
  4. Find Open a specific page or set of pages under On startup section and click Set pages. Open browser's menu, then go to 'Settings' and select 'Set pages' under 'On startup' section
  5. An additional window should pop-up. Here, remove dubious URLs and add a new page that you wish to set as a homepage. Remove malicious search sites by clicking 'X'
  6. Open Chrome menu and go to Settings Manage Search engines under the Search section. Once you open browser's 'Settings', click on 'Manage search engines...' button
  7. In Search Engines..., configure default search engine settings. Remove untrustworthy ones. We advise you to leave only Google or another reputable website of your choice. Remove malicious search sites by clicking 'X'
  8. Reset all Google Chrome settings
    Open menu by clicking the button at the top right corner of Google Chrome, and go to Settings.
  9. Scroll down to find Reset browser settings button. Click on it. When in 'Settings', click Show advanced settings and then find 'Reset browser settings' button. Click on it.
  10. Click Reset to approve this action and finish Yahoo Redirect removal. Click 'Reset' to finish the removal process.
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Delete Yahoo Redirect from Safari

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  1. Delete suspicious browser extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and then select 'Preferences'
  2. Here, select Extensions and look for Yahoo Redirect or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and remove untrustworthy extensions
  3. If virus altered your homepage, change it:
    Open your Safari web browser and click on Safari in menu section. Here, select Preferences as it was displayed previously and select General.
  4. Here, look at the Homepage field. If it was altered by Yahoo Redirect, remove unwanted link and enter the one that you want to use for your searches. Remember to include the "http://" before typing in the address of the page. Go to 'General' section and find Homepage field. Delete suspicious URL and replace it with a URL of your choice.
  5. Reset all Safari settings
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and then select 'Reset Safari...'
  6. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete Yahoo Redirect removal process. Select all checkboxes and click 'Reset'
Even if you have completed all the steps above, we still strongly recommend you to scan your computer system with a powerful anti-malware software. It is advisable to do that because an automatic malware removal tool can detect and delete all remains of Yahoo Redirect, for instance, its registry keys. The anti-malware program can help you to easily detect and eliminate possibly dangerous software and malicious viruses in an easy way. You can use any of our top-rated malware removal programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware.

About the author

Olivia Morelli
Olivia Morelli

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