Mac Virus

OSX Genieo Virus

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. 

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OSX Genieo

OSX Genieo is an adware program, which exist for the sole purpose of promoting various products, services and websites by means of various online ads, like popups, banners, in-text links and box messages. Programs like OSX Genieo actually are very profitable online business model that often employs systems like the Pay Per Click or PPC scheme.

OSX Genieo

The OSX Genieo Virus will

Adware programs are easily among the most annoying and irritating software pieces that you are likely to ever come across. One of the latest representatives of this software category, Genieo Malware, pretty much fits that description, too. And just as is custom with other programs of this type, it usually reveals itself with the help of all the numerous popups, banners, box messages and other online ads that it keeps generating in the Safari, Chrome, Firefox, or other browser that you may be using. In fact, it’s often these very ads that scare users, especially those, who have never encountered similar software in the past, and get them to think they’ve been infected by a virus or malicious program of sorts. Thankfully, that is not the case here and if you have found Genieo Malware on your computer, you can relax, because it’s not a virus. Nevertheless, there are some very important aspects that we believe you should be aware of in regards to this program, which is why we’d recommend sticking around for the next couple of paragraphs. At the end of the article you will also find a useful removal guide, which will aid you in locating and removing all the files related to this bothersome program.

The OSX Genieo Virus

The OSX Genieo Virus is an adware program – a form of software that generates income through the display of paid ads inside the users’ browsers. Apps like The OSX Genieo Virus usually get installed on the computer via the file-bundling method.

This is popular remuneration system that ensures that the developers of programs like Genieo Malware and similar can profit from the paid clicks on the said ads. And, indeed, they do profit. Small amounts of revenue are generated every time a user deliberately or accidentally clicks on any of the sponsored ads. Picture that on a very large scale and you can see just how profitable this practice can really be.

But the above practice usually also breeds problems in the form of unsavory tactics. We’re talking about the common ability of adware programs to look into your browsing history for the purpose of extracting certain valuable browsing related data. Such is the kind of content you tend to like and share on social media and other similar platforms, for example. Other content that may interest the adware includes your latest online search queries, as well as the websites you visit most frequently – more so those that your favorite and bookmark. All of this data can allow the program in question to determine the kind of content you may be interested in at the current moment. Likewise, it can tell, which of the products and services it’s promoting will be more likely to ‘speak’ to you and gain your attention. Then, adware programs usually use this data to optimize their flow of online ads, so as to expose you to more of those that it thinks will be interesting to you. And it makes perfect sense, because you will certainly choose to click on something that has to do with you over something you care nothing about.

But, as you can understand, this is a quite blatant privacy invasion and very few people would willingly agree to being watched like this. Though no sensitive information is obtained, the information that is gathered has marketing value and may be sold to third party marketers, which is hardly good news for any user. But, unfortunately, that’s not the worst of it. In fact, programs like Genieo Malware sadly have the capacity of exposing users to far more dangerous threats, such as Trojan horse viruses, ransomware, spyware, worms and others. This can very well happen as a result of the changes that adware programs often introduce to the Registry of the systems they enter. Those changes can lead to your PC becoming more vulnerable to outside threats and potential infections with malware and other harmful scripts. Another possibility involves the option of bumping into a fake ad or malvertisement, as we call them. These are compromised online ads that have been injected with malware by hackers and upon being clicked can infect the user. With all this in mind, it’s best to steer clear of any online ads and simply clean your system of Genieo Malware and any related programs.


Name Genieo
Type Adware
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Large numbers of popups, banners and other online ads within your default browser.
Distribution Method Program bundles are the main cause, followed by spam emails, other adware, and other similar sources.
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version. More information about SpyHunter and steps to uninstall.

Genieo Malware Mac Removal


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:

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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 Genieo 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 Genieo 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!

1 Comment

  • OSX.Genieo did much more damage to my computer than reflected in your article.

    While in India (April 2, 2019), I got locked out of my MacBook Air, passwords stored in Secure Note in Keychain were wiped out, and Mail Settings messed up.

    I’m still trying to undo all the damage.

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