How to Remove Properties Chrome Extension (Mac Virus)

George Herman
George Herman
IT Security Expert

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Some infections like this Properties Chrome 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 Properties Chrome Extension Mac Virus?

Properties Chrome Extension Mac Virus


“Properties” Chrome Extension is a browser-redirecting software. It is classified as a browser hijacker, which reroutes you to a new web page when you open your browser. If you uninstall the “Properties” Chrome Extension, it should not reappear in your browser after rebooting, however this is not the case. A malicious extension has infected your Chrome browser. This is happening because the malware has found a way to be persistent. This particular sample of the “Properties” Chrome Extension Mac Virus is launched via a hidden plist in the launch agents and launch daemons directory.

How Is Properties Chrome Extension Mac Virus Distributed?

It is a common practice for malware authors to distribute their malicious software via 3rd party software. The “Properties” Chrome Extension Mac Virus is distributed via a download website or an email attachment. Another distribution channel used by the malicious software is a third party app installer. The “Properties” Chrome Extension Mac Virus is usually distributed through disguised as a legitimate program installer, just like any other piece of software distributed in the Internet. This type of distribution method is perfect for malicious software that hides deep in a web browser. The installation process is designed to disguise the fact that it is performing a malicious task behind the legitimate actions being performed. It also uses up valuable system resources and bandwidth, which may even cause your Mac to crash or slow down.

How harmful is Properties Chrome Extension hijacker? 

“Properties” Chrome Extension Mac hijacker is not considered as a malicious program by most security vendors. However, it is still a serious computer threat because it can be used to steal your sensitive data. The “Properties” Chrome Extension Mac Virus can also display third party advertisements that may contain unsafe links that redirect you to harmful websites. This means that your system will be at risk of being infected by malware or a computer virus when accessing those untrustworthy websites. A little knowledge of your current situation will make it easier for you to understand how this happened. You must first take note of the fact that Mac computers do not need an antivirus or anti-malware program. That is because they are designed in such a way that they do not require any sort of protection program or application. This implies that your computer is already vulnerable, and this is the reason why you need to scan your system with anti-virus software, like Windows users do.

How did I get infected?

Unlike most forms of malware, “Properties” Chrome Extension Mac Virus does not need to be installed from an unknown website. It has made its way into your Mac without you even installing it. It is a silent installer, an installer that does not alert you about the programs it is running in the background. They are called silent installers because they can be executed automatically without any user interaction. Downloading or opening any file from an unknown website may install these malicious apps on your computer without you knowing it. This particular sample of the “Properties” Chrome Extension Mac Virus is distributed as a .dmg file. This type of file is usually used by Mac users to install software, just like Windows users use .exe files.

How can I Remove Properties Chrome Extension virus ?

Step 1: Uninstall Properties Chrome Extension 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 Properties Chrome Extension virus

Properties Chrome Extension stop

  • Select Quit

Properties Chrome Extension info

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

force quit Properties Chrome Extension

Step 2: Remove Properties Chrome Extension – 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 Properties Chrome Extension is removed from the browser  we recommend to scan with a reputable antimalware program like SpyHunter for Mac

Step 3: Scan for and remove Properties Chrome Extension 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.

Properties Chrome Extension malware Frequently Asked Questions:

  • How do I get rid of Properties Chrome Extension?

Properties Chrome Extension 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 Properties Chrome Extension infection in your Mac?

Properties Chrome Extension becomes your web browser’s built-in search engine.

Your browser’ s search queries are redirected through Properties Chrome

The “Properties Chrome Extension” browser extension or some shady software is installed on your Mac.

  • How do I remove Properties Chrome Extension 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 Properties Chrome Extension?
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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