How to Remove Kolnewsupdate.info

What Is Kolnewsupdate.info?

If Kolnewsupdate.info and subdomains of that site (j3g3.kolnewsupdate.info, ysuq.kolnewsupdate.info, rdwx.kolnewsupdate.info, ktzf.kolnewsupdate.info, v9zk.kolnewsupdate.info, iq06.kolnewsupdate.info, and so on) are opening on your browser from time to time, asking you to click “Allow” button in the little dialog box, these pop-ups are caused by adware. The adware have probably been downloaded onto your computer together with some free program or pirated content. If you get Kolnewsupdate.info pop-up and click “Allow” button, that will subscribe you to notifications from the site. The notifications will then start to come up all the time on the right side of your window and prompt you to visit various suspicious sites. You may follow this step-by-step guide to uninstall the adware and remove Kolnewsupdate.info pop-ups and notifications.

How to Remove Kolnewsupdate.info

The easiest method to stop Kolnewsupdate.info ads is to run an anti-malware program capable of detecting adware in general and Kolnewsupdate.info in particular. SpyHunter is a powerful anti-malware solution that protects you against malware, spyware, ransomware and other types of Internet threats. SpyHunter is available for Windows and macOS devices.

Download SpyHunter

Other software that may be able to get rid of Kolnewsupdate.info:

Malwarebytes (Windows)

You can also try to remove Kolnewsupdate.info by hand using the following instructions.

Remove Kolnewsupdate.info From Programs and Features:

Go to Programs and Features, uninstall suspicious programs, programs you don’t remember installing, or programs you installed just before Kolnewsupdate.info appeared on your browser for the first time. When you are not sure if a program is safe, look for the answer on the Internet.

Windows XP:

1. Click Start.
2. In the Start menu select Settings => Control Panel.
3. Find and click Add or Remove Programs.
4. Select the program.
5. Click Remove.

Windows Vista:

1. Click Start.
2. In the Start menu select Control Panel.
3. Find and click Uninstall a program.
4. Select the program.
5. Click Uninstall.

Windows 7:

1. Click Start.
2. In the Start menu select Control Panel.
3. Find and select Programs and Features or Uninstall a program.
4. Select the program.
5. Click Uninstall.

Windows 8 / Windows 8.1:

1. Press and hold Windows key and hit X key.
2. Select Programs and Features from the menu.
3. Select the program.
4. Click Uninstall.

Windows 10:

1. Press and hold Windows key and hit X key.
2. Select Programs and Features from the menu.
3. Select the program.
4. Click Uninstall.

Mac OS:

1. On the top menu select Go => Applications.
2. Drag an unwanted application to the Trash bin.
3. Right-click on the Trash and select Empty Trash.

Delete Rogue Programs From File Explorer:

This step is for experienced computer users. You might accidentally delete something you weren’t supposed to.
Sometimes malicious programs don’t show up in Programs and Features. Check also %ProgramFiles%, %ProgramFiles(x86)%, and especially %AppData% and %LocalAppData% (these are shortcuts; type or copy and paste them into the address bar of File Explorer). If you see folders with unfamiliar names, see what’s inside, google those names to find out if they belong to legitimate programs. Delete the ones that are obviously associated with malware. If you are not sure, back them up before deleting (copy to a different location, for a example to a thumb drive).

Delete Registry Key That Doesn’t Allow You to Remove Kolnewsupdate.info Notifications:

Warning: You should be very careful when working with Registry Editor, as any changes made there are irreversible, and wrong changes may result in serious problems with operating system up to and including Windows being unable to start.

1. Press Windows logo key and R key simultaneously.
2. Type regedit.exe into the textfield and click OK.
3. On the left panel of Registry Editor go to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome (by clicking on little triangles/arrows next to these entries).
4. Under Chrome find and delete NotificationsAllowedForUrls entry.

Remove Kolnewsupdate.info Adware From Browsers:

Remove any suspicious extensions or extension you don’t recognize from browsers.

Remove Kolnewsupdate.info Adware from Google Chrome:

1. Click on three dots menu button at the top right corner of the window.
2. Select More tools ⇒ Extensions.
3. Click REMOVE to uninstall an extension.
4. Click Remove in the dialog box.

Remove Kolnewsupdate.info Adware from Mozilla Firefox:

1. Click on menu button and select Add-ons.
2. Go to Extensions tab.
3. To uninstall an add-on, click on Remove button next to it.

Remove Kolnewsupdate.info Adware from Internet Explorer:

1. Click Tools button in the top-right corner.
2. Select Manage add-ons.
3. In the drop-down menu under Show: select All add-ons.
4. To delete an add-on, double-click it; in the new window click Remove.

Remove Kolnewsupdate.info Adware from Opera:

1. Press Ctrl +Shift + E keys to open extensions manager.
2. To remove an add-on, click on the x button next to it.
3. Click OK when asked to confirm.

Remove Kolnewsupdate.info Adware from Safari:

1. On the top menu select Safari => Preferences.
2. Select Extensions tab.
3. Select an extension you want to delete and click Uninstall button next to it.

Delete Kolnewsupdate.info Notifications:

Remove Kolnewsupdate.info Notifications From Google Chrome:

1. Open chrome://settings/content/notifications (just copy this and paste into the address bar of Chrome).
2. Delete all rogue notifications by clicking three vertical dots button next to each and selecting Remove.

Remove Kolnewsupdate.info Notifications From Mozilla Firefox:

1. Click on menu button and select Options.
2. Select Privacy & Security on the left side of the window.
3. Scroll down to Permissions section and click Settings… button next to Notifications.
4. Find sites you down’t want to see notifications from, click on drop-down menu next to each and select Block.
5. Click Save Changes button.

How to Protect Your PC From Kolnewsupdate.info and Other Adware:

• Get a powerful anti-malware software, capable of detecting and eliminating PUPs. Having several on-demand scanners would be a good idea too.
• Keep Windows firewall enabled or get a third-party one.
• Keep your OS, browsers and security utilities updated. Malware creators find new browser and OS vulnerabilities to exploit all the time. Software writers, in turn, release patches and updates to get rid of the known vulnerabilities and lesser the chance of malware penetration. Antivirus program’s signature databases get updated every day and even more often to include new virus signatures.
• Adjust your browsers’ settings to block pop-ups and to load plug-ins only when clicked.
• Download and use Adblock, Adblock Plus, uBlock Origin or one of the similar trustworthy extensions for blocking third-party advertisements on web-sites.
• Don’t just click on any link you see while browsing the web. That applies particularly to links in comments, on forums, or in instant messengers. Pretty often these are spam links. Sometimes they are used for increasing the traffic to websites, but often enough they will land you on pages that will try to execute a malicious code and infect your computer. Links from your friends are suspect too: the person who shares a cute video might not know that the page contains threatening script.
• Don’t download software from unverified web-sites. You can easily download a trojan (malware that pretends to be a useful application); or some unwanted programs could get installed along with the app.
• When installing freeware or shareware, be sensible and don’t rush through the process. Choose Custom or Advanced installation mode, look for checkboxes that ask for your permission to install third-party apps and uncheck them, read End User License Agreement to make sure nothing else is going to get installed. You can make exceptions for the apps you know and trust, of course. If declining from installing unwanted programs is not possible, we advise you to cancel the installation completely.