are a social engineering attack that tries to fool you into subscribing to its push notifications so that they can send unwanted ads directly to your computer.
The Poloni-news site will display a “Confirm notifications” window, asking you to subscribe to alerts from this site. If you click the “Allow” button, then you will begin seeing unwanted pop-up advertisements from Poloni-news on your screen even when your browser is not visible.
The Poloni-news will show the following message
:
Poloni-news wants to Show notifications
Please Press Allow to Continue Watch!
You should not click the “Allow” since the Poloni-news website will spam your web browser with unwanted advertisements. If you have actually permitted the Poloni-news site to send alerts in your browser, then you will need to erase these annoyingauthorizations.
These Poloni-news pop-up advertisement windows are triggered either by malicious advertisements on the sites you go to or some adware. This manual was created to help Windows users get rid of malware from your computer.
When it concerns adware, these malicious programs are bundled with other free software application that you download from the Internet. Regrettably, some complimentary downloads do not effectively disclose that other tool will also be set up and you might find that you have actually set up adware without your understanding. As soon as a destructive program is installed, whenever you will search the Internet, undesirable ads from Poloni-news will show pop-up windows.
STEP 1. Uninstalling unwanted software regularly (via the Control Panel).
In order to get rid of Poloni-news from your system, locate the “Uninstall a program” feature in your PC depending on the version of your Windows operating system:
For Windows 8/10: Right-click on Start – Quick Access Menu – Control Panel – Uninstall a program. You may check the list of applications and utilities installed on your PC. Find suspicious software that may cause Poloni-news problem, then right-click on it and select “Uninstall“.
For Windows 7: Click on Start – Control Panel – Uninstall a program. Check the list of programs and software available in your PC that might cause Poloni-news problem, then press “Uninstall“.
For Windows XP: Click on Start – Control Panel – Add/Remove Programs. You will find the list of available programs in your PC. Right-click on suspicious software that may cause Poloni-news problem and select “Uninstall“.
Here is the detailed process with screenshots on how to uninstall unwanted software manually.
Right-click on Windows logo in the bottom-left section of the screen, then select “Control Panel“:
In “Programs” section, click on “Uninstall a program“:
Right-click on specific unwanted application, the select “Uninstall“:
Warning! Some unwanted programs may be active (running) while you attempt to uninstall them. It might be necessary for you to end their task via the Task Manager application. Here is how you can do that:
Right-click on Windows taskbar, then select “Task Manager“:
Select specific task related to unwanted program, then right-click on it and choose the option “End Task“:
Warning! Manual malware removal as described above is often a very time-consuming undertaking. It requires a lot of technical skills and does not guarantee absolute repair of your system. We recommend you to select our fully automatic solution to fix your PC on a professional basis.
STEP 2. Fixing your browser home page and search engine settings.
Instructions to fix Google Chrome home page and search engine settings manually.
Click on Google Chrome menu in the form of three vertical dots, then select “Settings“:
Scroll down through Google Chrome Settings until you reach “On Startup” section. Select “Open a specific page or set pages“. Find suspicious unwanted home page, then clock on “Remove“:
In Google Chrome Settings find “Search Engine” section. Select your preferred search engine to be enabled if your search settings are messed up (amended) by adware or browser hijacker:
Click on “Manage search engines“.
Find specific search engine that you do not want to be your default one, then click on “Remove from list“:
Instructions to restore Mozilla Firefox home page and search engine settings manually.
In Mozilla Firefox, click on its menu in the form of three horizontal lines, then select “Options“:
In “General” section, check home page settings. Remove unwanted parameters, or click on “Restore to Default“:
In the “Search” section of Mozilla Firefox, select your preferred search engine:
You may as well remove unwanted search engine completely from Mozilla Firefox by clicking on the “Remove” button next to it:
Instructions to repair Internet Explorer home page and search engine settings manually.
In Internet Explorer, click on its settings menu in the form of a gear-wheel, then select “Internet Options“:
Click on the “General” tab, then check home page settings. Remove unwanted home page from the field, or click on “Use new tab“. Click on “Apply” to save changes:
In Internet Explorer, click on its settings menu in the form of a gear-wheel, then select “Manage add-ons“:
Click on “Search Providers“, then select unwanted search engine and click on “Remove” button related to it:
Instructions to change Opera home page and search engine settings manually.
Click on Opera menu in the form of “Opera” button, then select “Settings“:
Click on “Browser” section, then select “Set pages“:
Find unwanted start page of Opera, then click on “X” next to it to remove it:
In the “Search” section, click on “Manage search engines…“:
Click on “Make default” to select your preferred default search engine, then click on “Done“:
STEP 3. Removing unwanted extensions from browsers.
Deleting unwanted extensions from Google Chrome.
Click on Google Chrome menu in the form of three vertical dots, then select “Settings“:
Click on “Settings” in the left menu (in the form of three horizontal lines), then select “Extensions“:
Find unwanted extension, then click on “Remove” button next to it:
Removing unwanted add-ons from Mozilla Firefox.
In Mozilla Firefox, click on its menu in the form of three horizontal lines, then select “Add-ons“:
Click on the “Extensions” item. If you see suspicious add-ons, disable and then delete them:
Getting rid of unwanted addons from Internet Explorer.
In Internet Explorer, click on its settings menu in the form of a gear-wheel, then select “Manage add-ons“:
In the section called “Toolbars and Extensions“, find specific unwanted add-on, then click on “Disable” button related to it:
Cleaning unwanted extensions from Opera.
Click on Opera menu in the form of “Opera” button, then select “Extensions“:
Find specific unwanted extension, then click on “Disable” button associated with it:
STEP 4. Disabling push notifications from browsers.
Disabling push notifications from Google Chrome.
Click on Google Chrome menu in the form of three vertical dots, then select “Settings“:
Scroll down to the bottom of the page, then click on “Advanced“:
In “Privacy and Security” section, click on “Content Settings“:
Click on “Notifications“:
Find specific site that is displaying unwanted push notifications, click on its options in the form of three vertical dots, then click on “Remove“:
Disabling push notifications from Mozilla Firefox.
In Mozilla Firefox, click on its menu in the form of three horizontal lines, then select “Options“:
Scroll down to “Privacy & Security” section, then find “Notifications“, click on “Settings” button related to it:
Find unwanted sites that keep displaying unwanted notifications, then change the status from “Allow” to “Block“. Additionally, check the box “Block new requests asking to allow notifications“. Then click on “Save changes“:
STEP 5. Full reset of browsers either manually or automatically (video guides).
Important notice! Trying to fix your browsers manually after malware attack is definitely not easy, requires more skills and time, even with detailed description as above. We recommend you to try our absolutely free feature provided by GridinSoft Anti-Malware to reset your browsers automatically within just a couple of mouse clicks!
Polina Lisovskaya
I works as a marketing manager for years now and loves searching for interesting topics for you