Pirrit Mac


Pirrit generate constant flow of ads, banners, pop-ups, and messages? You probably have no idea how and why these Pirrit ads appear on your screen, but the constant disturbance they are causing has made you search for ways to remove them.

Pirrit Mac

The Pirrit virus shows ads that you cannot control as you browse the web

If this is the case, then here we may be able to help you get rid of the ads successfully by removing the program that is generating them. In the guide below, you will find a detailed description that will lead you through all the steps you need to take. But before that, it is a good idea to read a bit more about the adware you are dealing with. The brief information below will help you better understand the way it operates and how to prevent getting these annoying ads in the future.

The Pirrit Adware 

The Pirrit Adware is developed to generate and display different types of ads on the users’ screens. Adware word comes in short from advertisement and software, and as you may guess from the name, it is closely related to the online advertising methods. You have probably noticed that the intrusive flow of ads on your screen is mostly generated through a program named Pirrit, which is a typical adware piece of software. Adware is known as a bit aggressive method of online advertising, thus, a source of irritation that many users prefer to get rid of.

How can Pirrit get on your Mac unknowingly?

You may have heard that adware has a bad reputation and the major reason for that is the sneaky way such programs get installed on your Mac. It is not really true that they get installed without your approval because they require your “OK” click during the installation process, but the chance is you may not notice them. This is because, usually, adware programs like Pirrit come bundled inside the installation package of another program you have willingly downloaded and installed. Especially if that software is distributed for free. Now, if you recall some of your recent installations, you have probably launched the wizard, quickly skipped the EULA, clicked OK on the “quick” or “normal” installation option and got that application installed. So far so good, and you were happy to try your new program. However, you probably didn’t notice that along with the program you wanted, you have installed some adware like Pirrit. At least until the annoying ads appeared on your screen and started to disturb you.

What actions may Pirrit perform on your Mac?

Typically, adware-like programs may keep track of the websites you visit and possibly collect information about other activities you perform in your browser, when you surf the web. This data may be used to target your searches with specific ads. Then, this program may display some advertising messages on your screen based on the data it collected. These ads may come in different shapes, colors, and sizes and may appear like pop-up messages, banners, links, boxes, etc. Pirrit can integrate into any browser you may use – Safari,Chrome, Mozilla or others. Usually, the ads may become intrusive and annoying, especially when they come in a never ending circus and can’t be closed. Sometimes, even your browser settings may be modified and your searches may be redirected to promotional pages with numerous ads. This is usually done because the developers earn a profit from every click on these ads through a Pay-Per-Click method, therefore they are trying to display as many of them as possible. This activity is often considered as irritating by users.

Is Pirrit dangerous?

As annoying as it could be, Pirrit does not cause any serious security risks like viruses do. For example, serious malicious threats like Ransomware or Trojan horses can do a lot of nasty stuff on your machine like corrupting your data, stealing information or blackmailing you. Adware, in its worst, may only cause some unpleasant disturbance to your browsing. The possible reason for irritation may usually be that adware may expose you to some undesired advertising content, which you may not really want to see. However, many users mistakenly refer to such adware programs as a virus, which is not the case, and are looking for a way to remove it.

How can you protect your PC?

In order to keep your system away from the aggressive methods of the online advertising industry, it is a good idea to always check what programs you are installing on your computer and carefully read the EULA to have an idea of what you are getting. In case you don’t want to end up with unwanted applications on your PC, we advise you to always install software through the “Custom” or “Advanced” options. There you may find any other bundled applications and can quickly deselect them if you don’t want them to be installed. This simple step could save you a lot of disturbance later. Ones installed, it could be a bit tricky to uninstall adware from your system, and therefore we suggest you closely follow the steps in the removal guide below. Should you need any help, please leave a comment.


Name Pirrit
Type Adware
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms A hijacker will tinker with the settings of the affected browser and trigger unwanted site-promoting redirects.
Distribution Method In most cases, hijacker apps can be found added to other software that users install without noticing the presence of the unwanted software component.
Detection Tool

Remove Pirrit Mac Adware

For a quick way to remove Pirrit try to do this inside your Mac browser:

  1. Open your Mac browser.
  2. Go to Preferences.
  3. Now navigate to the extensions sub-menu.
  4. Look for any unfamiliar entries, including Pirrit.
  5. Remove Pirrit from your Mac as well as any other suspicious-looking items by clicking on the trash bin icon.

If this does not help then continue reading this article for more detailed instructions on how to get rid of Pirrit!

Pirrit Mac

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.

Pirrit Mac


Start Activity Monitor by opening up Finder, then proceed to Pirrit Mac

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:

Pirrit Mac

Now click on Sample at the bottom:

Pirrit Mac

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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Pirrit Mac
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    Pirrit Mac

    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.

    Pirrit Mac

    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,

    Pirrit Mac

    and then again on the Extensions tab,

    Pirrit Mac

    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.
    Pirrit Mac

    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,
    Pirrit Mac

    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

    Pirrit Mac

    Check if your Homepage is the one you have selected, if not change it to whatever you prefer.
    Pirrit Mac

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

    Pirrit Mac How to Remove Pirrit From Firefox in OSX:

    Open Firefoxclick on Pirrit Mac (top right) ——-> Add-onsHit Extensions next.

    Pirrit Mac

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

    Pirrit MacHow to Remove Pirrit From Chrome in OSX:

     Start Chrome, click Pirrit Mac —–>More Tools —–> Extensions. There,  find the malware and  select  Pirrit Mac.

    Pirrit Mac

     Click Pirrit Mac 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!


    About the author


    Lidia Howler

    Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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