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Yousearch.io virus. How to remove? (Uninstall guide)

removal by Alice Woods - - | Type: Browser hijacker
12

Yousearch.io warns about hijacked web browser

Yousearch.io virus belongs to the group of browser hijackers that take control over the attacked web browser and forces people to use a bogus search engine. This potentially unwanted program (PUP) is designed to alter browser’s settings and make this suspicious domain as default homepage and search engine. The main page of the YouSearch does not include any official documents, such as Privacy Policy, EULA or Terms of Services. However, users can see a moving text claiming that it’s a safe search engine which protects your family. Unfortunately, none of the provided hyperlinks are active. The fact that you cannot learn more about developers, data tracking, and sharing, a partnership with affiliates, should motivate you to remove Yousearch.io immediately. No one can assure that it cannot try to get sensitive information or sell it to third-parties. Thus, seeing this search engine informs about hijacked web browser. In order to fix this problem, you should scan the computer with Reimage or another anti-malware program.

The image of Yousearch.io virus

At first sight Yousearch.io might look like an ordinary search engine. It has a simple and clean design. However, the biggest problems are hiding under the innocent look. This search engine generates search results from its own database. Thus, this feature allows altering search results, and authors of this app might be interested in doing that. Indeed, it sounds unfair, but developers of PUPs do not care about playing decently. One of the main functions of the hijacker is delivering commercial content. It may include sponsored links into search results or provide various forms of online ads – banners, in-text, ads, pop-ups, etc. Thus, using this search tool, you may encounter a world of aggressive and useless advertisements.[1] Only Yousearch.io removal can help to escape unwanted ads and possible threats[2] they might be hiding.

Yousearch.io browser hijacker might be collecting information about you as well. Learning about your frequently visited sites, clicked ads, latest search queries, IP address, computer’s location and other details can help to deliver accurate and engaging advertisements.[3] The rules of the game are simple. Personalized or interest-based ads get more clicks than regular ones. As a result, developers of the PUP generate revenue from advertising.[4] However, Yousearch.io redirect tendencies are worrying. Some ads or links may lead to the potentially dangerous websites where you can get infected or scammed.[5] Thus, you should not click commercial content and get rid of this program ASAP.

Bundling – the main distribution strategy of the hijacker

Authors of Yousearch.io virus use a software marketing method called bundling. This technique allows attacking this search engine as an optional component to the software package and promoting it with the help of freeware or shareware. Free programs that you can easily download from various online sources often include third-party apps. There’s nothing wrong with this method because users can reject installation of these programs. However, in order to do that they need to opt for the “right” installation method. If you found Yousearch.io set as your default homepage, it means that you made a wrong decision when installing a recent program. The “right” settings are known as “Custom” or “Advanced.” However, only choosing them is not enough. You need to slowly and attentively complete each step. If you rush to click “Next” button, you may overlook such pre-selected agreements as “I agree to make YouSearch my default search engine” or install other PUPs. It goes without saying that you need to unmark all ticks and stop unwanted applications from stepping into your PC. Unfortunately, the majority of users install new programs under “Recommended” or “Standard” settings which do not have this option. As a result, suspicious search engines, annoying browser extensions, and other apps are installed silently.

Yousearch.io removal options

One of the Yousearch.io removal options are investigating computer’s system and deleting hijacker-related components manually. This method requires putting some effort and patience. However, our team wants to help you and offers to use a step-by-step guide that helps to terminate the virus from the system and web browsers. However, in some cases, browser hijackers might install various entries that are hard to detect manually. If you complete our guideline and this search engine still bothers you, probably, some of the malicious components are still on the system. In this situation, you should scan the computer with a reputable anti-malware program and remove Yousearch.io automatically. Though, we recommend going for the automatic elimination option primarily. It helps to save your time and protect your device from cyber threats in the future.

You can remove Yousearch.io automatically with a help of one of these programs: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus, Malwarebytes Anti Malware. We recommend these applications because they can easily delete potentially unwanted programs and viruses with all their files and registry entries that are related to them.

We might be affiliated with any product we recommend on the site. Full disclosure in our Agreement of Use. By Downloading any provided Anti-spyware software to remove Yousearch.io virus you agree to our privacy policy and agreement of use.
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What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall Yousearch.io virus. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
More information about this program can be found in Reimage review.
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Manual Yousearch.io virus Removal Guide:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Yousearch.io from Windows systems

In order to remove browser hijacker, you need to delete all hijacker-related entries from the computer. The instructions below will help you to do that.

  1. Click Start Control Panel Programs and Features (if you are Windows XP user, click on Add/Remove Programs).Click 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, click on 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, then right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel and Uninstall a Program. If you are 'Windows 10 / Windows 8' user, then right-click in the lower left corner of the screen. Once 'Quick Access Menu' shows up, select 'Control Panel' and 'Uninstall a Program'.
  3. Uninstall Yousearch.io and related programs
    Here, look for Yousearch.io or any other recently installed suspicious programs.
  4. Uninstall them and click OK to save these changes. Right click on each of suspicious entries and select 'Uninstall'
  5. Remove Yousearch.io from Windows shortcuts
    Right click on the shortcut of Mozilla Firefox and select Properties. Right click on browsers' icon and select 'Properties'
  6. Go to Shortcut tab and look at the Target field. Delete malicious URL that is related to your virus. Select 'Shortcut' tab and delete 'http://isearch.babylon.com...' or other suspicious URL

Repeat steps that are given above with all browsers' shortcuts, including Internet Explorer and Google Chrome. Make sure you check all locations of these shortcuts, including Desktop, Start Menu and taskbar.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Yousearch.io from Mac OS X system

If your Mac OS X got hijacked, follow the steps below to delete hijacker manually.

  1. If you are using OS X, click Go button at the top left of the screen and select Applications. Cick 'Go' and select 'Applications'
  2. Wait until you see Applications folder and look for Yousearch.io or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash.Click on every malicious entry and select 'Move to Trash'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Yousearch.io from Internet Explorer (IE)

Yousearch.io removal requires deleting unknown browser extensions and resetting Internet Explorer.

  1. Remove dangerous add-ons
    Open Internet Explorer, click on the Gear icon (IE menu) on the top right corner of the browser and choose Manage Add-ons. Click on menu icon and select 'Manage add-ons'
  2. You will see a Manage Add-ons window. Here, look for Yousearch.io and other suspicious plugins. Disable these entries by clicking Disable: Right click on each of malicious entries and select 'Disable'
  3. Change your homepage if it was altered by virus:
    Click on the gear icon (menu) on the top right corner of the browser and select Internet Options. Stay in General tab.
  4. Here, remove malicious URL and enter preferable domain name. Click Apply to save changes. Delete malicious URL, enter your desired domain name and click 'Apply' to save changes
  5. Reset Internet Explorer
    Click on the gear icon (menu) again and select Internet options. Go to Advanced tab.
  6. Here, select Reset.
  7. When in the new window, check Delete personal settings and select Reset again to complete Yousearch.io removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Yousearch.io virus from Microsoft Edge

To get rid of the virus entirely, please follow the guidelines below. You need to delete suspicious entries from the device and reset Microsoft Edge.

Reset Microsoft Edge settings (Method 1):

  1. Launch Microsoft Edge app and click More (three dots at the top right corner of the screen).
  2. Click Settings to open more options.
  3. Once Settings window shows up, click Choose what to clear button under Clear browsing data option. Go to Settings and select 'Choose what to clear'
  4. Here, select all what you want to remove and click Clear. Select 'Clear' button
  5. Now you should right-click on the Start button (Windows logo). Here, select Task Manager. Open the start menu and select 'Task Manager'
  6. When in Processes tab, search for Microsoft Edge.
  7. Right-click on it and choose Go to details option. If can’t see Go to details option, click More details and repeat previous steps. Right-click 'Microsoft Edge' and select 'Go to details' Select 'More details' if 'Go to details' option fails to show up
  8. When Details tab shows up, find every entry with Microsoft Edge name in it. Right click on each of them and select End Task to end these entries. Find Microsoft Edge entries and select 'End Task'

Resetting Microsoft Edge browser (Method 2):

If Method 1 failed to help you, you need to use an advanced Edge reset method.

  1. Note: you need to backup your data before using this method.
  2. Find this folder on your computer: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select every entry which is saved on it and right click with your mouse. Then Delete option. Go to Microsoft Edge folder on your computer, right-click every entry and click 'Delete'
  4. Click the Start button (Windows logo) and type in window power in Search my stuff line.
  5. Right-click the Windows PowerShell entry and choose Run as administrator. Find Windows PowerShell, right-click it and select 'Run as administrator'
  6. Once Administrator: Windows PowerShell window shows up, paste this command line after PS C:\WINDOWS\system32> and press Enter:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    Copy and paste a required command and press 'Enter'

Once these steps are finished, Yousearch.io should be removed from your Microsoft Edge browser.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Yousearch.io from Mozilla Firefox (FF)

Deletion of the Yousearch.io requires uninstalling unknown browser extensions and resetting Mozilla Firefox. The latter step is necessary in order to delete tracking cookies and other hijacker-related entries.

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select Yousearch.io and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Change your homepage if it was altered by virus:
    Click on the menu (top right corner), choose Options General.
  4. Here, delete malicious URL and enter preferable website or click Restore to default.
  5. Click OK to save these changes. When in 'General' tab, delete malicious URL from 'Home Page' section or click on 'Restore to Default' button. Click 'OK' to save changes
  6. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  7. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Yousearch.io removal. Click on 'Reset Firefox' button for a couple of times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Yousearch.io from Google Chrome

Follow the step-by-step guide and delete suspicious browser extension, plugins or add-ons. Then reset Google Chrome to delete tracking cookies.

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select Yousearch.io and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Change your homepage and default search engine if it was altered by your virus
    Click on menu icon and choose Settings.
  4. Here, look for the Open a specific page or set of pages under On startup option and click on Set pages. After clicking on menu and 'Settings', select 'Set pages'
  5. Now you should see another window. Here, delete malicious search sites and enter the one that you want to use as your homepage. Click 'X' to remove malicious URLs
  6. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  7. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  8. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  9. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  10. Click Reset to confirm this action and complete Yousearch.io removal. Click on 'Reset' button to complete your removal
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Yousearch.io from Safari

In order to get rid of YouSearch you need to delete unknown entries from Safari and reset browser as shown below.

  1. Remove dangerous 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 select 'Preferences'
  2. Here, select Extensions and look for Yousearch.io or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Change your homepage if it was altered by virus:
    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 Yousearch.io, 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. When in 'General', delete malicious URL and enter your desired domain name
  5. Reset Safari
    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 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 Yousearch.io removal process. Select all options and click on 'Reset' button
After uninstalling this potentially unwanted program (PUP) and fixing each of your web browsers, we recommend you to scan your PC system with a reputable anti-spyware. This will help you to get rid of Yousearch.io registry traces and will also identify related parasites or possible malware infections on your computer. For that you can use our top-rated malware remover: Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware.

About the author

Alice Woods
Alice Woods - Likes to teach users about virus prevention

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References


  • Delta

    I have installed Yousearch.io unintentionally and I was so annoyed with this search engine! Thanks for helping me to get rid of it. Your removal instructions are really easy to follow.

  • Adilynn

    I still have no idea why this search engine became my default one…

  • Holly

    It took me ages to get rid of this search engine!

  • Holly

    Annoying program…