How to remove virus (Mac)


What is is world biggest and most famous social network. virus, we will review in this article, has no relation to the portal, and is using brand name to send traffic to the website and get revenue on advertising. (a.k.a Facebook App or just Facebook) is advertising application for Mac, that opens website on MacOS startup and adds itself to the Dock. At a first sight, it seems harmless, however with this application malefactors can get access to browser data and settings, and use it to display targeted advertising, pop-ups in Safari or Google Chrome. We recommend you to remove virus application from Mac and remove residual data. Below, you can find complete removal guide.

How infected your Mac comes in installation bundle along with freeware programs like media players, PDF readers, archiving programs, for example, Snap Media Player, MM Unzip, PDF Mac Master. On the picture below, you can see installation offer inside the installer of some free media player. To protect your Mac from viruses like we recommend you to use Malwarebytes Anti-Malware for Mac. CleanMyMacX is capable of removing and its residual data from MacOS. installer

Download Removal Tool for Mac

Download CleanMyMacX

To remove completely we recommend you to use CleanMyMacX. It can help you remove files, folders and registry keys of and uninstall hijackers, toolbars and unwanted add-ons from Safari browser.

Alternative Remover

Download Malwarebytes for Mac

To remove you can also use famous Malwarebytes Anti-Malware for Mac, that is able to prevent infection with such programs and eliminate and its residual files, folders from Mac OS libraries.

Download AdGuard for Mac to block malicious pop-ups, that promote

AdGuard is the best ad-blocker, internet filtering and internet security application for MacOS. It can cut out unwanted banners from site pages, block pop-ups, stop redirects and prevent users from visiting potentially dangerous resources. Use it to stop ads promoting in browsers.

adguard for mac

Download AdGuard for Mac

Remove manually for free

Note: sets up to start on Mac OS startup. Therefore, before starting removal, perform these steps:

  1. Open System Preferences, choose Users & Groups.
  2. Choose your account (set up as Current User).
  3. Click Login Items tab.
  4. Find “Facebook” entry. Select it, and click the “-“ (minus) button to remove it.

Note 2: won’t quit just by closing it, therefore use Force Quit to end the process.

  1. Press 3 buttons at the same time: Option, Command, and Esc (Escape). This is similar to Control-Alt-Delete on a Windows PC.
  2. Choose Facebook in the list.
  3. Click Force Quit button.

Here is manual step-by-step tutorial for full removal from your computer. This works 99% and was checked with the latest versions of installer on operating systems with latest updates and browser versions.

Remove from Applications

Remove from Mac:

  1. In the Finder sidebar, click Applications.
  2. Facebook might have an Uninstaller. If you see Uninstall Facebook or Facebook Uninstaller, double-click it and follow the onscreen instructions.
  3. Otherwise, drag Facebook from the Applications folder to the Trash (located at the end of the Dock).
  4. Then choose Finder > Empty Trash.

Cannot uninstall

If you can’t uninstall using instructions above, or it keeps coming back, you can use free AppCleaner for Mac to remove all residual data and libraries of Follow instructions below:

  1. Download free AppCleaner.
  2. Drag Facebook from Applications folder to AppCleaner window.
  3. Choose files and folders you want to remove along with
  4. Click Delete button.

Remove add-on from your browsers

Removing from Applications often does not bring desired effect. It is browser extension and it may still be active in Google Chrome and Mozilla Firefox. Here are instructions on how to remove extension from your browsers manually.


  1. Start Safari on your Mac, click Safari to open drop-down menu and choose Preferences
  2. Click Extensions tab.
  3. Find Facebook extension.
  4. Click Uninstall button to remove it.

Google Chrome:

  1. Start Google Chrome browser
  2. In address box type (or copy-paste) chrome://extensions/.
  3. Find Facebook extension.
  4. Click the trash can icon to remove it.

Mozilla Firefox:

  1. Start Mozilla Firefox browser.
  2. In address box type (or copy-paste) about:addons.
  3. Choose Facebook extension.
  4. Click Disable or Remove button.

Remove following files and folders of

~/Library/Application Support/

How to protect Mac OSX from adware like

bitdefender for mac Mac OSX is known to be one of the safest operating systems, and for a long time there was no need in antivirus products for Mac. But with growing popularity of Mac computers and notebooks and evolving technology, viruses, trojans, adware, toolbars, hijackers and other malware paved the way to Mac users. We recommend you to use most advanced antivirus for Mac available – BitDefender Antivirus.

Download Bitdefender for Mac 5/5 (2)

Please rate this

By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.