Mac Virus

Hmopt Mac

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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Hmopt is a macOS program known as a browser hijacker. Hmopt hijacks browsers like Safari and Chrome, making changes in their settings, and filling them with pop-up advertisements.


The Hmopt App will display pop up messages and windows

Let we guess – you’ve landed on this page because your Chrome or Firefox browser has mysteriously been invaded by Hmopt. This is a browser hijacker, which is famous for its intrusive page redirects, the loads of ads, sponsored notifications, pop-ups and promotional messages it can display, and the unauthorized changes it may apply to your browser’s homepage or search engine. If you are forced to endure this rather undesired and aggressive activity every time you open a web page, then you’ve come on the right place. Here we will show you how to remove Hmopt, uninstall all of its annoying changes and return your browser back to normal. Don’t worry, because you don’t need to be an advanced computer user to do all this, and with the help of the step-by-step instructions in the removal guide below, we are sure you will be able to easily get rid of the annoying browser hijacker that has taken over your PC. 

Hmopt is on Mac

Hmopt on Mac is unwanted software that hijacks Mac browsers. Hmopt for Mac makes alterations in the affected browser’s settings that may endanger the whole system.

If a number of undesired sponsored messages have been disturbing your online activity lately and some strange changes have taken place in your default browser, without you even approving them, then you might be thinking you have been infected with a nasty virus that is playing around your computer right now. Luckily, this is not the case with Hmopt. This program is not a virus, nor has it something in common with malicious threats like Trojans, Ransomware and other harmful scripts. Hmopt is a Browser hijacker – a piece of software, programmed to hijack the users’ browsers and apply some rather undesired changes to their homepage, search engine or search queries by redirecting them to different promotions and sponsored ads, without their permission. This is done usually for profit, related to the infamous Pay-Per-Click method. Not a harmful, but certainly a very irritating practice, which some of the affected users may refer to as potentially unwanted and would therefore gladly like to uninstall the program causing it.

The Hmopt Virus

Hmopt is an unwanted Mac program that infects the browser. Hmopt gathers browser data related to your searches, site visits, and social media activity, and sells it to online advertisers.

Well, the first thing that may really make you wish to remove Hmopt is the annoyance and the interruptions it may create to your normal browsing. With a browser hijacker like this one on your system, you would hardly be able to browse the web normally and you would more likely land on some unfamiliar websites or aggressively popping advertisements, sponsored ads and promotions every time you try to open your browser. Not only can this be very disturbing and time consuming, but there is a chance of you bumping into some compromised content, fake ads or misleading links that may infect you with some nasty viruses or threats like the recently popular Ransomware, or a Trojan. And even though the browser hijacker and its ad-generating activity itself is not malicious, you may not like it to know that this program may collect information about your entire online activity, including your browsing history, web searches, the pages you visit and the things you like on the web and then use it for various marketing purposes. The only sure way to get rid of all this possible annoyance is to completely uninstall the browser hijacker from your system. This will automatically remove all of the ads invasion and the imposed changes to your browser. The removal guide below can help you in that, so don’t hesitate to follow its instructions if Hmopt has really gotten on your nerves.

Hmopt” will damage your computer. You should move it to the trash.

The Hmopt app is deemed a browser hijacker program – a type of malware that targets the browser. The Hmopt app will change the new-tab page or the homepage of the infected browser, and trigger page-redirects.

Even if you remove Hmopt now, there is no guarantee you won’t catch it again or some other similar browser hijacker. These programs are widely distributed on the web and can be found on various web locations like spam emails, download managers, freeware platforms, shareware sites, torrents, installation managers and direct downloads form the web, where they are usually bundled inside the installer of some other attractive or free software. That’s why it is better for you to avoid downloading and installing software from such locations, but if you really have to, there is one trick you should know. When installing new software on your computer, always opt for options like “Advanced” or “Custom”, where you can easily have control over the bundle and manually disable the programs you may not want. If you skip that, you are more likely to end up with a program like Hmopt on your PC, since they are not clearly mentioned in the setup, unless you carefully read the EULA or manually customize them. This can save you a lot of discomfort in dealing with potentially unwanted programs, so take that piece of advice from us, and you will never have to deal with browser hijackers again.


Name Hmopt
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Changes in your homepage or search engine, new tabs, ads and pop-ups on your browser’s screen.
Distribution Method It can be found on various web locations like spam emails, download managers, freeware platforms, shareware sites, torrents, installation managers and direct downloads form the web, where they are usually bundled inside the installer of some other attractive or free software.
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.

Hmopt 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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Maximum file size: 128MB.

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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 Hmopt 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 Hmopt 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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