OptiBuy Pop Up Ads Removal (for Mac OS X)



The article that you are about to read contains very useful information about one potentially unwanted program called OptiBuy Virus Ads. This program has been reported to cause some browsing disturbance due to the generation of different types of intrusive ads, pop-ups, banners and blinking promotional messages that appear all over the users’ screen, therefore, we can easily categorize it as adware.

This adware can normally affect even the latest version of Chrome, Firefox or Explorer, or any other browsing app which has been set as default on your computer.  How can one remove it and save oneself from the aggressive generation of ads is what we are going to cover in the next paragraphs, so if you landed on this page while seeking for effective removal instructions, stay with us. Here you will find a step-by-step removal guide, which will help you effectively uninstall OptiBuy Virus Ads and remove all the nagging popping notifications from your browser. But before that, take a look at the information that follows, because it will give you a good idea about the specifics of OptiBuy Virus Ads as well as the nature of the adware in general.

How can OptiBuy Virus Ads find its way inside your computer?

Adware programs like OptiBuy Virus Ads are usually available for free all over the Internet and they target everyone who wants to install some free piece of software on their machine. Spam messages, emails with attachments, different free installers, automatic installation managers, torrents, freeware or shareware platforms are their usual sources. In fact, most ad-generating applications find their way inside people’s computers via a stealthy installation method called software bundling. This method allows them to become part of the system without clearly notifying the users about that. It usually happens when people download and automatically install a given software setup, (which normally contains the main program, and additionally bundled software like OptiBuy Virus Ads) without customizing it and without carefully reading the EULA. This way, they unknowingly give their permission to the adware to get installed along with the whole software bundle.

OptiBuy Virus Ads is made to bring profits from ads!

Adware programs are generally made with the idea to earn profits for their creators. They do that thanks to revenue gaining methods like Pay-Per-Click or some sponsored advertisement positioning, which basically generate some money from the clicks on the displayed ads. This pretty much explains the aggressive ad-generation that happens on the users’ screen and the intrusive approach of this software to make them click and prompt them to certain promotional messages. In most of the cases though, the adware cannot offer some actual use to the users and often causes them more disturbance and irritation rather than benefit. That’s why a lot of people see this software as potentially unwanted and seek for ways to uninstall it from their system and remove the nagging ads.

Can OptiBuy Virus Ads harm your computer?

One thing that the people should have in mind when they happen to interact with adware pieces like OptiBuy Virus Ads is that they are generally not harmful. This type of software is very unlikely to cause any major damage to your computer or mess with your software and personal data. We already told you what its primary purpose is, so you don’t need to get panicked about it. However, adware may still cause certain issues, and despite not being malicious as a computer virus, Ransomware or a Trojan horse, it can still be referred to as unwanted by a lot of users. Some of the reasons for that are the rather questionable activities these programs may initiate as well as the potential online hazards they may expose the computer to. For example, many ad-generating programs, including OptiBuy Virus Ads, may extract browsing-related data from your browser and collect information about your recent searches, browsing habits, frequently visited pages, bookmarks and browsing history. This is a bit of an invasive marketing practice, which allows the owners of the program to gain an idea about your interests and preferences and then target you with more specific ads. Clicking on these randomly generated ads, however, may be risky because you never know how safe they are and where they may redirect you to. Very often, in your attempt to close them through the X button you may find yourself redirected to some shady sites, which may potentially hide security hazards, viruses and malware like Trojans, Ransomware, Spyware and other nasty online threats. One sure way to minimize the risk of bumping into such unpleasant threats is to keep away from all the nagging pop-ups that get displayed on your screen and remove their source from your system. You can do that by following the steps in the removal guide below and carefully deleting the adware-related files.


Name OptiBuy
Type Adware/Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Generation of various intrusive ads, pop-ups, banners and blinking boxes all over your browser’s screen.
Distribution Method Spam messages, emails with attachments, different free installers, automatic installation managers, torrents, freeware or shareware platforms.
Detection Tool

OptiBuy Virus Ads Removal

OptiBuy Pop Up Ads Removal (for Mac OS X)

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.

OptiBuy Pop Up Ads Removal (for Mac OS X)


Start Activity Monitor by opening up Finder, then proceed to OptiBuy Pop Up Ads Removal (for Mac OS X)

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:

OptiBuy Pop Up Ads Removal (for Mac OS X)

Now click on Sample at the bottom:

OptiBuy Pop Up Ads Removal (for Mac OS X)

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:

OptiBuy Pop Up Ads Removal (for Mac OS X)
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: https://howtoremove.guide/online-virus-scanner/

Scan Results

Virus Scanner Result
OptiBuy Pop Up Ads Removal (for Mac OS X)ClamAV
OptiBuy Pop Up Ads Removal (for Mac OS X)AVG AV
OptiBuy Pop Up Ads Removal (for Mac OS X)Maldet

OptiBuy Pop Up Ads Removal (for Mac OS X)

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.

OptiBuy Pop Up Ads Removal (for Mac OS X)

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,

OptiBuy Pop Up Ads Removal (for Mac OS X)

and then again on the Extensions tab,

OptiBuy Pop Up Ads Removal (for Mac OS X)

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.
OptiBuy Pop Up Ads Removal (for Mac OS X)

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,
OptiBuy Pop Up Ads Removal (for Mac OS X)

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

OptiBuy Pop Up Ads Removal (for Mac OS X)

Check if your Homepage is the one you have selected, if not change it to whatever you prefer.
OptiBuy Pop Up Ads Removal (for Mac OS X)

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

OptiBuy Pop Up Ads Removal (for Mac OS X) How to Remove OptiBuy Virus Ads From Firefox in OSX:

Open Firefoxclick on OptiBuy Pop Up Ads Removal (for Mac OS X) (top right) ——-> Add-onsHit Extensions next.

OptiBuy Pop Up Ads Removal (for Mac OS X)

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

OptiBuy Pop Up Ads Removal (for Mac OS X)How to Remove OptiBuy Virus Ads From Chrome in OSX:

 Start Chrome, click OptiBuy Pop Up Ads Removal (for Mac OS X) —–>More Tools —–> Extensions. There,  find the malware and  select  OptiBuy Pop Up Ads Removal (for Mac OS X).

OptiBuy Pop Up Ads Removal (for Mac OS X)

 Click OptiBuy Pop Up Ads Removal (for Mac OS X) 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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