How to Remove InfoMajorSearch Mac Virus

George Herman
George Herman
IT Security Expert

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Some infections like this InfoMajorSearch virus can regenerate themselves. There is no better way to detect, remediate and prevent malware infection, than to use a professional anti-malware software like SpyHunter. One Application that is capable of solving all MAC problems.


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What Is InfoMajorSearch Mac Virus?


remove infomajorsearch mac virus

InfoMajorSearch is a type of adware that targets Mac devices, typically infecting them through bundled software. InfoMajorSearch will display ads on the users screen and hijack the search engine their device uses. A user may also experience pop-ups after navigating to a website. In severe cases, this malware can even steal sensitive information such as bank details or passwords. When infected, InfoMajorSearch will start to display ads in the browser or a pop-up after searching for something on the computer. The next time the user visits a website, they may notice that the search results are different from before. This is especially apparent if you are using Safari, Google Chrome or Firefox as your default browser. Also, you may notice that the ads will appear even when you’re not using InfoMajorSearch or the installed adware apps. InfoMajorSearch is capable of finding specific information about a user. This is done by connecting to remote servers and downloading files on your computer. It then sends this data to whoever owns the information it has obtained. According to malware researchers, this threat was designed for criminal activities.

How Is InfoMajorSearch Mac Virus Distributed?

For this type of threat to enter a Mac, a user must be tricked into installing it. This can happen when a user visits malicious websites or opens email attachments that contain malware. Malicious websites may claim to offer computer security updates, free games, HD movies or other software. These downloads commonly infect your device with adware that contains InfoMajorSearch and other viruses. Such attachments may also have malicious code, which can give an attacker access to your computer. InfoMajorSearch can also take advantage of freeware downloaded from the Internet. These downloads may only be a small download and don’t always state that they contain other programs as well. If a user agrees to install these programs, malware developers may use the computer to spread viruses, adware and other threats. The best way to protect your Mac is by installing anti-malware software.

How harmful is InfoMajorSearch hijacker? 

InfoMajorSearch is not regarded as a serious threat to the Mac OS. However, malware researchers have reported that this type of adware can collect your browsing habits and private information. This information may then be sold to third parties without users knowing. Such third parties may then use the information for nefarious purposes. As soon as you notice that you are getting pop-ups or suspicious ads on your Mac, it is a good idea to run a scan for malware with anti-malware software. Mac adware may also cause problems with your computer. I recommend removing InfoMajorSearch and other Mac threat from your device with a reliable antimalware program.

How did I get infected?

You could have downloaded a free software that came equipped with InfoMajorSearch virus. Your Mac may have also been exposed to an online attack and you were tricked into installing it. If you are sure that this is the case, your best bet would be to download a powerful anti-malware tool to remove InfoMajorSearch from Mac.

How can I Remove InfoMajorSearch virus ?

Step 1: Uninstall InfoMajorSearch and remove related files and objects

  • Open your Finder –> Click on GO –>Click on Utilities

macos utilities

  • Find Activity Monitor and open it

activity monitor macos

  • Review all the processes in Activity Monitor and write down the ones related to InfoMajorSearch virus

InfoMajorSearch stop

  • Select Quit

InfoMajorSearch info

  • To kill the malicious process, choose the Force Quit option.

force quit InfoMajorSearch

Step 2: Remove InfoMajorSearch – related extensions from Safari / Chrome / Firefox

The first thing you need to do is to make sure Safari is not running. If you have troubles closing it, you may need to Force Quit Safari - (Start Activity Monitor by opening up Finder, then proceed to Application --> Utilities --> Activity monitor. Locate the Safari process and force quit it.

Safely launch Safari again by holding the Shift key and clicking on the Safari application icon - This will prevent Safari’s previously opened malicious web pages.

In case that you still are having trouble with scripts interrupting the closing of unwanted pages, please do the following:

  • Force Quit Safari again.
  • Disconnect form Internet and try again.

Then Re-Launch Safari but don’t forget to press and hold the Shift button to prevent pop-ups. Then, click on Preferences.

  • Carefully take a look at your default home page and change it if the hijacker altered it.

  • Then go to the Extensions tab and make sure there are no unknow extensions installed.

  • Next step is to click on Privacy tab

  • Manage website data

  • Here you can remove any unwanted website data or just remove them all. Please, 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.
  • The next step is to Clear History (if you want), select the tab.

  • Click the menu next to clear and choose a time period — if you want to completely reset Safari, choose all history.
  • Press Clear History
  • To remove from Chrome, open the browser and click the icon with the three dots located in the top-right.
  • Select to More Tools --> Extensions and review what Chrome Extensions are present in the browser
  • Remove the ones that you do not recognize.

bad toolbar

  • If the parasite continues to disrupt your browsing with Chrome, this is what else you can do:
    1. Click again the menu of Google Chrome, and open Settings.
    2. Select the Search Engine from the left panel, review the available search engines and change the default to your preference.default search engine
    3. Then, click on Manage Search Engines, review the list of search engine availabilities and if any of the listed items looks suspicious, click the three-dots next to them, and delete.suspicious search engine
    4. Click on Privacy and Security in the left panel, select the Clear browsing data option, check every box except the Passwords one, and click Clear Data.clear browsing data
    5. Next step is to clear Notifications, select the Site settings option in the Privacy and Security section, then locate Notifications.clear notifications
    6. Review the listed websites in the Allow to send notifications section and if any of the entries shown there seem dubious or related to the browser hijacker, select the three dots next to the object and click on Remove.
  • Start Mozilla Firefox
  • On the top right click the three dashes

  • go to add-ons and themes
  • The add-ons manager will open
  • Carefully review review four Firefox Extensions
  • If any unwanted extension is present, click on the three horizontal dots and then Remove

  • After the extension is removed, restart Mozilla Firefox by closing it from the red dot in the top left and start it again.
To make sure InfoMajorSearch is removed from the browser  we recommend to scan with a reputable antimalware program like SpyHunter for Mac

Step 3: Scan for and remove InfoMajorSearch files from your Mac

Fix your browser settings with SpyHunter Anti-Malware

Once you download and install SpyHunter for Mac run a scan.

Once the scan is complete, your mac will be virus free.

InfoMajorSearch malware Frequently Asked Questions:

  • How do I get rid of InfoMajorSearch?

InfoMajorSearch is a Browser hijacker – malicious software that can be installed by third-party applications or websites. They usually change the settings of web browsers and search engines to display certain ads, pop-ups, banners, etc.

  • What are the symptoms of InfoMajorSearch infection in your Mac?

InfoMajorSearch becomes your web browser’s built-in search engine.

Your browser’ s search queries are redirected through

The “InfoMajorSearch” browser extension or some shady software is installed on your Mac.

  • How do I remove InfoMajorSearch from my browser?

In Internet Explorer, click the gear icon on the top left and select Manage add-ons. Under Add-on Types, select Search Providers. Select your search engine from the list of providers and click Remove to remove it. In Google Chrome, go to Settings (at the top right) and choose Search in the On Startup drop down menu.

  • How do I uninstall InfoMajorSearch?
If you made a mistake when installing an app on your mac, the easiest way to uninstall it is by right clicking on its icon in your dock, then going to ‘move to trash’. Once it’s gone, restart your mac. If that didn’t work for you, try rebooting and looking for an icon opening up. Once you’ve found that, go to utilities/get info, then go to the ‘Applications’ tab and look for the app. Right-click it and select ‘Get Info’ and then look for the option to ‘Uninstall this Version’. If that doesn’t work, restart your mac again. If you don’t have any luck you can always use the SpyHunter free uninstall.

How to Make Your Mac Run Faster?

You might be wondering how to make your Mac run faster? It is a common misconception that the more processing power you have, the faster your computer will run. In reality, it’s actually about what’s going on in your processor and memory. For the average person using a computer for just general applications like word processing and web browsing, you don’t need much in the way of computing power.

– Use an SSD drive instead of a hard disk drive.

– Double your RAM if possible.

– Disable System Integrity Protection (SIP). (Attention! – do this only if you know the consequences.)


  1. More about pop-up advertisements on Wikipedia.
  2. MacOS malware
  3. SpyHunter Anti-Malware overview and also the reasons why we recommend it for malware elimination.

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