Mac Virus

Zrryzi Adware Removal (Mac Guide) 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.



The matter will be talking about below is what comes as a result of a contamination with Zrryzi. This program belongs to the family of ad-displaying products known generally as Adware. All of these products are normally programmed to broadcast as many banners, pop-ups and other ads as possible. Such ad-generating software may affect all browsers to an equal extent.  An infection might appear on your Safari, Chrome, Firefox, Opera etc.

The characteristics of the infection caused by Zrryzi:

Getting infected with this ad-displaying program is referred to as an infection. Zrryzi does NOT possess any dangerous qualities, though. As a matter of fact, No Adware version has ever had any. Most infections with viruses could result in many technical issues and serious problems like identity theft, using banking credentials, hacking social media accounts or destroying the entire OS of a machine. Nothing like that can ever happen because of Zrryzi. However, what may come across as suspicious is this software’s capability of keeping track of your personal interests by carefully reviewing your browsing history. Consequently, all the pop-ups that come to your screen may be promoting only the products and services you have recently shown interest in. Still, this feature is not really harmful or illegal. After all, no one has ever caught any form of Adware without letting it infiltrate their system, no matter whether that has happened knowingly or unknowingly.

Where does Adware originate from? Why are such programs created?

This software results from the mutual desire of software developers and goods producers to earn big profits. The first ones do that by programming Adware to display the biggest number of advertisements it could. The second ones make money by selling their effectively promoted products to the users and pay for every single ad to the programmers in order to achieve more sales.

How could Zrryzi infiltrate your PC?

The possible sources of Zrryzi may vary. Such a source of ad-producing products may be any torrent, any spam email letter, or any contaminated website. The greatest number of contaminations, though, occurs thanks to the famous program bundles. In order to spread Adware around, programmers have started creating software bundles – combos including different apps, new programs and/or games. All these programs are usually offered for free to users. That’s why many of the users could carelessly download a bundle, because of their interest in its main porgram.

In fact, no infection has ever come from the mere act of downloading a program, bundle. However, most of them have resulted from improperly installing such mixtures. What you need to do for the purpose of staying safe from ad-showing software, though, but still be able to use something from a particular bundle, is to choose the proper installation option, and to simply opt out of the possible Adware inside the given bundle. Such a feature of any wizard is the one that ensures a Customized or an Advanced installation process. Select these ones only. All the other installation options offered are not recommended. Avoid all the tempting promises of an easy or automatic installation. Be wise and keep your system Adware-free!

How to prevent a potential Adware-caused infection:

It is very relieving that Adware products could be avoided, and it is not that hard to do so. We can offer some advice for keeping away from ad-generating programs in the future:

  • Have any piece of software installed in the manner we have discussed above.
  • Make sure all the already installed apps and games, as well as your anti-malware program, are always up-to-date. Never skip applying updates, as they could keep the software less vulnerable.
  • Enable your pop-up blockers – they can, at least, halt the appearance of the website-hosted ads.
  • Enable your Firewall. It may manage to warn you about possibly dangerous web pages.
  • Don’t load anything coming as spam or from an unrecognizable source. Don’t open the emails or the attachments that may come with them, as they could be contagious. Stay away from any streaming web pages and platforms, as well as illegal sources, as they may be funded only by spreading programs like Adware.
  • Make sure you never click on any suspicious online ad. Such advertisements could lead to the generation of many more similar ones.

How to “heal” the ongoing ad contamination:

Fortunately, the working solution to your problem could be the Removal Guide below. Follow the instructions closely and they should help you effectively remove the infection in no time.



Name Zrryzi
Type Adware
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Some annoying way of functioning of your browsers- the generation of too many online ads is more than possible.
Distribution Method Most commonly inside bundles, spam, torrents, shareware.
Detection Tool

Zrryzi Adware 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:

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 Zrryzi 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 Zrryzi 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!

Leave a Comment