Search.nunu-app.com virus. How to remove? (Uninstall guide)

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

Why Search.nunu-app.com search appears in my browser everytime I launch it?

Search.nunu-app.com virus is another browser hijacker targeting Mac OS X users. If you think that Macs are not vulnerable to spyware and malware attacks, you are wrong – they are[1], but they haven’t become primary targets yet. Search.nunu-app.com browser hijacker is not a malicious program, but it acts like a potentially unwanted one (PUP[2]). Such programs are usually trying to change browser’s settings without user’s knowledge to start generating pay-per-click revenue[3]. Of course, all users notice changes in their browsers, especially because Search.nunu-app.com redirect virus alters the address in homepage settings. However, not all users rush to care about such changes, since the web page this hijacker promotes doesn’t look suspicious.

In fact, it looks like a very simple search engine, which can’t pose any threat to the computer. Sadly, it can. Although it doesn’t do damage to the computer system in a direct way, it provides a lot sponsored search results next to organic ones, and it is a well-known fact that authors of browser hijackers hardly ever endorse content their affiliates share on their websites. Therefore, Search.nunu-app.com redirects can take you to insecure places on the Internet, and you definitely do not want to go there. You can be asked to fill out surveys that require entry of personally identifiable information[4], asked to install shady third-party programs, or, in the worst case, fake software updated filled with malicious files[5]. So if you care about your safety on the Internet, better remove Search.nunu-app.com as soon as possible. Using a well-known and trusted search engine like Google or Yahoo is always a better idea. For Search.nunu-app.com removal, we highly recommend using Reimage software, although you might also want to try Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware.

What can I do in order to avoid installing browser hijackers?

Browser hijackers, just like adware and other potentially unwanted programs spread along with other free applications. It means that these free applications suggest installing additional software alongside them. Although in most cases users have the opportunity to opt-out these additions, they do not do so because they simply do not notice suggestions to do so. These suggestions are typically written in fine print below Default or Standard installation options, but users tend to ignore such details and just proceed with the installation without modifying these settings first. You should switch the installation settings to Custom or Advanced option and then manually deselect all suggested programs. This way, you will prevent installation of unwanted programs and keep potentially unwanted programs away from your computer system.

How can I quickly remove Search.nunu-app.com?

Browser hijackers are not the worst computer pests in the world, but there is no doubt that they are not trustworthy and should stay away from your computer. If you have been infected with this hijacker, we recommend you to remove Search.nunu-app.com virus as quickly as possible. For that, we have prepared detailed Search.nunu-app.com removal instructions. You can use them if you want to uninstall this hijacker manually, but we highly recommend you to scan the system with anti-malware software afterward to see if there are any malicious files or programs on the system. You can scan the system absolutely for free.

You can remove Search.nunu-app.com 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 Search.nunu-app.com 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 Search.nunu-app.com 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.

More information about this program can be found in Reimage review.

Manual Search.nunu-app.com virus Removal Guide:

Mac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search.nunu-app.com from Mac OS X system

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

This browser hijacker mainly attacks Macs, so we highly suggest you to follow the provided instructions in order to clean your computer from unwanted applications. Of course, you must check every web browser for add-ons and extensions associated with Search.nunu-app.com.

  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 Search.nunu-app.com 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'
Mac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search.nunu-app.com from Internet Explorer (IE)

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

  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 Search.nunu-app.com 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 Search.nunu-app.com removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again
Mac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search.nunu-app.com virus from Microsoft Edge

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

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, Search.nunu-app.com should be removed from your Microsoft Edge browser.

Mac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search.nunu-app.com from Mozilla Firefox (FF)

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

  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 Search.nunu-app.com 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 Search.nunu-app.com removal. Click on 'Reset Firefox' button for a couple of times
Mac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search.nunu-app.com from Google Chrome

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

  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 Search.nunu-app.com 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 Search.nunu-app.com removal. Click on 'Reset' button to complete your removal
Mac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search.nunu-app.com from Safari

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

Safari browser is one of Search.nunu-app.com’s targets, so do not forget to clean this browser. We have explained how you can do it on your own. If you have any questions, do not hesitate to ask our support team via ‘Ask Us’ page.

  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 Search.nunu-app.com 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 Search.nunu-app.com, 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 Search.nunu-app.com 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 Search.nunu-app.com 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


  • Lari

    Did anyone actually install this piece of crapware by their wish? I cant believe that somebody would want to use this weird search engine.

  • Trisha_i

    Hello, I have removed Search.nunu-app.com from all browsers, thank you very much! Keep up the good work.

  • fabrio

    I cant stand browser redirect viruses! I thought I could forget them when I bought Mac. Well it seems that there is no way to escape this problem.

    • Reiiss

      lol. just get a good security program, thats the solution.