Mac Virus

How to Remove from Mac (Dec. 2019 Update)

Parasite may reinstall itself multiple times if you don't delete its core files. We recommend downloading ComboCleaner to scan for malicious programs installed with it. This may save you hours and cut down your time to about 15 minutes. 

Download ComboCleaner Anti-Malware

More information about ComboCleaner and steps to uninstall. Please review ComboCleaner's EULA and Privacy Policy. Keep in mind, only ComboCleaner’s scanner is free. If it detects a malware, you'll need to purchase its full version to remove it.

A program titled is the probable source of the strange and irritating changes in your Safari or Chrome. This program shares the typical behavioral traits of a browser hijacker, and you have probably already noticed the sudden page redirects, which prompt you to some intrusive ads, pop-ups, and banners, as well as the new search engine and homepage modifications this program has imposed on your default browser. Such modifications, especially when they are unwanted, can heavily interrupt your normal online activity, but the good thing is that there is a quick and safe way to restore your normal settings and enjoy your browsing again. On this page, we are going to show you how to do that, and if you carefully read all the information that follows, as well as the instructions in the removal guide below, you will be able to easily uninstall this hijacker and remove all of its modifications. This will permanently save you from its undesired activities and prevent the nagging ads and banners from popping up again.

How can cause you online disturbance? is a program, which can initiate various unwanted changes in the way you browse the web. It does that by installing a new toolbar or an ad-generating script inside your default browser and this way, making it serve its purpose. But what are the purposes of such a program? Usually, the main goal of a piece of software like is to “hijack” your browser in order to expose you to various promotional materials. With a program like this on your machine you may have your homepage or search engine replaced with some sponsored ones, and frequently get redirected to dozens of ads, new tabs, certain promotional pages, banners or offers. Such activities can surely be irritating because they can prevent you from browsing the web normally and keep you busy dealing with promotional content you never wanted to face in the first place.

However, browser hijackers are generally not considered to be malicious viruses (like Trojans, Ransomware, Spyware, etc.) or illegal programs and the modifications they can initiate as well as the stream of ads they can display is just a part of a well-known advertising strategy. Pieces like this are not harmful and are usually used as aggressive advertising tools, which prompt you to click on specific advertisements, which are involved in Pay-Per-Click campaigns. This way, every time you click on some of the pop-ups on your screen, the people, who own the hijacker earn some money. They have all the interest to bombard you with as many ads as possible, but for you as a user, this may quickly turn into an irritating activity which only interrupts your browsing for the profits of someone else.

Where can be found?

Different installation managers, direct downloads from the web, spam messages, emails with attachments, torrents and especially free software bundles are the most common places where you can find browser hijackers like If you have recently downloaded and installed a new software pack from any of the above sources, then most probably you have installed along with it, because it has probably been bundled inside. Unfortunately, you may not have spotted it there if you have run the standard automatic installation. Such installation doesn’t really give a detailed look at all the programs that a given setup may contain unless you manually check for them. That’s why, instead of following the standard installation procedure, we advise you to use the “Advanced” or the “Custom” installation option and proceed with manual setup, so that you can have full control over the programs in the bundle and easily disable the ones you don’t want. What is more important, this way you can easily spot and prevent even nasty viruses and Trojan-Ransomware infections from silently sneaking inside your system, so make it a habit to always install new software on your system this way, to prevent harmful threats.

How to safely remove

Hijackers may manipulate the users’ browser and impose certain undesired changes, which may expose people to some unknown pages or sketchy content. The only way to remove these changes is to fully uninstall the hijacker. So, if you wish to restore your previous settings and browse the web undisturbed, you may want to get rid of The steps in the removal guide below will show you how you can do that. Just follow them closely and let us know if you have any questions.  


Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms  Page redirects, strange changes in your homepage or search engine, stream of nagging ads, pop-ups and banners on your screen. 
Distribution Method This program is mostly found in software bundles, different installation managers, direct download links, free installers, torrents, spam emails and attachments, and intrusvie ads. 
Detection Tool

How to Remove


We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading ComboCleaner to see if it can detect parasite files for you.

The first thing you need to do is to Quit Safari (if it is opened). If you have trouble closing it normally, you may need to Force Quit Safari:

You can choose the Apple menu and click on Force Quit.

Alternatively you can simultaneously press (the Command key situated next to the space bar), Option (the key right next to it) and Escape (the key located at the upper left corner of your keyboard).

If you have done it right a dialog box titled Force Quit Applications will open up.

In this new dialog window select Safari, then press the Force Quit button, then confirm with Force Quit again.

Close the dialog box/window.



To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading ComboCleaner
a professional malware removal tool.

More information on ComboCleaner, steps to uninstallEULA, and Privacy Policy.

Start Activity Monitor by opening up Finder, then proceed to activity-monitor

Once there, look at all the processes: if you believe any of them are hijacking your results, or are part of the problem, highlight the process with your mouse, then click the “i” button at the top. This will open up the following box:


Now click on Sample at the bottom:


Do this for all processes you believe are part of the threat, and run any suspicious files in our online virus scanner, then delete the malicious files:

Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

Scan Results

Virus Scanner Result


The next step is to safely launch Safari again. Press and hold the Shift key while relaunching Safari. This will prevent Safari’s previously opened pages from loading again. Once Safari is opened up, you can release the Shift key.

On the off chance that you are still having trouble with scripts interrupting the closing of unwanted pages in Safari, you may need to take some additional measures.

First, Force Quit Safari again.

Now if you are using a Wi-Fi connection turn it off by selecting Wi-Fi off in you Mac’s Menu. If you are using a cable internet (Ethernet connection), disconnect the Ethernet cable.


Re-Launch Safari but don’t forget to press and hold the Shift button while doing it, so no previous pages can be opened up. Now, Click on Preferences in the Safari menu,

Preferences in Safari

and then again on the Extensions tab,

extensions in safari

Select and Uninstall any extensions that you don’t recognize by clicking on the Uninstall button. If you are not sure and don’t want to take any risks you can safely uninstall all extensions, none are required for normal system operation.

The threat has likely infected all of your browsers. The instructions below need to be applied for all browsers you are using.

Again select Preferences in the Safari Menu, but this time click on the Privacy tab,
Privacy in Safari

Now click on Remove All Website Data, confirm with Remove Now. Keep in mind that after you do this all stored website data will be deleted. You will need to sign-in again for all websites that require any form of authentication.

Still in the Preferences menu, hit the General tab

General Tab in Safari

Check if your Homepage is the one you have selected, if not change it to whatever you prefer.
Default Home Page

Select the History menu this time, and click on Clear History. This way you will prevent accidentally opening a problematic web page again.

firefox-512 How to Remove From Firefox in OSX:

Open Firefoxclick on mozilla menu (top right) ——-> Add-onsHit Extensions next.

pic 6

The problem should be lurking somewhere around here –  Remove it. Then Refresh Your Firefox Settings.

chrome-logo-transparent-backgroundHow to Remove From Chrome in OSX:

 Start Chrome, click chrome menu icon —–>More Tools —–> Extensions. There,  find the malware and  select  chrome-trash-icon.

pic 8

 Click chrome menu icon again, and proceed to Settings —> Search, the fourth tab, select Manage Search Engines.  Delete everything but the search engines you normally use. After that Reset Your Chrome Settings.

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!

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