Severity scale:  
  (10/100)

Ads by Search Quick Know. How to remove? (Uninstall guide)

removal by Jake Doevan - - | Type: Adware
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Search Quick Know belongs to adware category. What does that mean?

In fact, this simple fact means that Search Quick Know is a useless type of program. Probably not all people know what ‘adware’ refers to. If you’ve been following the 2-spyware blog, our news, and carefully read the introduction of all cyber threats, you must beware of ‘adware’ and the features that adware-type programs exhibit.

If you are reading this site, most probably you have been infected by Search Quick Know adware. To put it simply, such and similar programs differ from the other types of computer viruses because they are ad-supported, i.e. display ads while users browse the net. Nevertheless, they do not pose a risk to computer’s operating system and, therefore, belong to the lowest level of cyber threats.

All adware or ad-supported web browser extensions claim to be useful in one way or another. Some of them are said to be ‘shopping helpers,’ some of them are supposed to improve web browsing experienced, and so on. However, only some of them display ads and enhance web browsing while the majority, including Search Quick Know virus, shows an excessive amount of commercial and non-commercial advertisements, but does nothing to help people improve internet surfing experience. Thus, if you have started receiving pop-up advertisements labeled as “Ads by Search Quick Know,” we would recommend using Reimage or another powerful anti-malware and remove this adware without a delay.

Displaying Search Quick Know ads popping up while browsing thru wikipedia

What issues this adware can cause?

In the previous section, we have stressed the fact that ad-supported web browser add-ons, plug-ins, extensions, etc. are useless, but we haven’t specified why. So in this short paragraph we are going to indicate all the main issues that Search Quick Know hijack can cause.

  1. The browser’s slowdowns. Once this adware infects the system, it corrupts web browser’s (Internet Explorer, Mozilla Firefox, Google Chrome, etc.) settings and burden the system so that each of them start crashing, freezing, and working in a sluggish manner.
  2. An enormous amount of advertisements. It has been traced that Search Quick Know ads tend to show up in forms, such as pop-unders, banners, in-text links, interstitials, full-page ads, and in rare occasions video ads. Most of them show randomly on each website that the user is visiting. Consequently, it may become difficult to browse the net and find needed information.
  3. Search Quick Know redirects pose a risk of landing on compromised third-party websites. Each of the pop-ups once clicked will naturally make you visit a particular website. The problem with the Search Quick Know pop-up ads is that they are sponsored by third parties and filled with the links to predetermined websites. According to the malware analysts, this adware can be set to promote questionable online surveys, prize giveaways, remote technical support that can lead to an online scam, and similar things. Thus, it’s crucial to keep in mind the fact that none of the Ads by Search Quick Know are checked, so you should not check them too.
  4. Disclose of personally and non-personally identifiable information. Once installed, Search Quick Know activated cookies and starts collecting search queries, pages viewed, data typed while visiting them, clicks, PC’s location, email address, and so on. NOTE: authorization is not required directly. Thus, to prevent all unwanted issues, you should ensure Search Quick Know removal ASAP.

How can I remove Search Quick Know virus and how to prevent its installation in the future?

Search Quick Know spreads via software packages. Therefore, the easiest way to protect yourself from the installation of Search Quick Know PUP and its kindreds, you should carefully select what freeware to install and attentively follow its installation. Don’t forget to choose Advanced/Custom installation option and untick check boxes that promote ‘additional components,’ such as plug-ins, extensions, toolbars, add-ons, and so on.

Search Quick Know hijacked your web browser already? In this case, you have two options – to check the system manually (the guide is given below) or perform a full system scan with a trustworthy anti-malware.

You can remove Search Quick Know 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 Ads by Search Quick Know you agree to our privacy policy and agreement of use.
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Compatible with Microsoft Windows Compatible with OS X
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 Ads by Search Quick Know. 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 Quick Know ads Removal Guide:

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search Quick Know from Windows systems

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

  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 Search Quick Know and related programs
    Here, look for Search Quick Know 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'
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search Quick Know 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.

  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 Quick Know 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 Search Quick Know 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 Quick Know 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 Quick Know 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 Search Quick Know ads 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 Quick Know should be removed from your Microsoft Edge browser.

WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search Quick Know 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 Quick Know 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. 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'
  4. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Search Quick Know removal. Click on 'Reset Firefox' button for a couple of times
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search Quick Know 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 Quick Know 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. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  4. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  5. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  6. 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
  7. Click Reset to confirm this action and complete Search Quick Know removal. Click on 'Reset' button to complete your removal
WindowsMac OS XInternet ExplorerMicrosoft EdgeFirefoxGoogle ChromeSafari

Remove Search Quick Know from Safari

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 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 Quick Know or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. 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...'
  4. 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 Quick Know 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 Quick Know 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

Jake Doevan
Jake Doevan - Computer technology expert

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  • Ender Ahmet

    Search Quick Know is a crap!! Shows ads, redirects browser and initiated other issues, so stay away from it.

  • Cindy Gan

    It seems Ive spent the whole day removing Search Quick Know virus!! not only useless, but also programmed in a way to prevent detection. Not on the control panel and has some helper object that doesnt allow removing it. Used SpyHunter to get rid of all the bundle.

  • Sharon1

    i totally agree that Ads brought by Search Quick Know are sooooo annoying that it becomes impossible to browse the net normally. Its a great lesson for me since I have started checking freewares more accurately.