THREAT REMOVAL

MacBooster – What Is It?

macbooster pup

What is MacBooster? How to remove MacBooster?

MacBooster is considered to be a potentially unwanted program (PUP) as it is bundled with other software and can get inside a computer system without the knowledge or permission of the computer’s owner. The company is tied to applications which are considered PUPs and is also known to put different advertisements in their products to promote other software they have developed. Adding to that, scare messages might appear trying to trick Mac users into installing other PUPs. If you have MacBooster installed on your Mac, then know that pop-ups and alert notifications that have no obvious source might be stemming from this software.

Threat Summary

NameMacBooster
TypePUP/Rogue Application
Short DescriptionMacBooster is a PUP. It is known to be bundled with other unwanted software and it could come with applications which put various advertisements and scare messages, trying to trick you to install more apps.
SymptomsPop-up boxes, messages, and alerts appear on your Mac machine. You are being lied to that there are viruses on your Mac and that you need to install a removal software within a given time frame.
Distribution MethodFreeware Installers, Suspicious Sites
Detection Tool See If Your System Has Been Affected by malware

Download

Combo Cleaner

User ExperienceJoin Our Forum to Discuss MacBooster.

MacBooster – Why Do I Have It and What Can It Do?

The MacBooster unwanted application is being effectively distributed via freeware installers and bundled packages. You can get your Mac affected by it without even being aware, that the MacBooster has installed on your machine with a freeware installation or bundled package. You might avoid this, by unchecking options under the Advanced or Custom tab of an installation suite. Visiting suspicious sites, for instance the site of the MacBooster PUP, might get the program installed to your Mac.

MacBooster is a potentially unwanted program (PUP). It is known to have been connected to lots of applications which are considered PUPs and also pushes advertisements along via other applications. MacBooster is known to show advertising pop-ups.

MacBooster could show a reasonably convincing, but fake variant of the normal OS X dialog message box which says that no suitable app is installed. The fake message box links to the official MacBooster website. All these programs have a valid, Apple-provided developer certificate, thus macOS will install them without prompting a warning or a notification of any sort.

Here is how the GUI interface of the program looks:

macbooster gui

This program might come along installed with other software that you do not wish to have on your Mac.

Remove MacBooster

If you want to remove the MacBooster unwanted software from your Mac machine we recommend that you use a specific anti-malware for Mac systems. With a specific anti-malware program, your computer will remain with a better protection and stay healthy performance-wise in the future.

Tsetso Mihailov

Tsetso Mihailov

Tsetso Mihailov is a tech-geek and loves everything that is tech-related, while observing the latest news surrounding technologies. He has worked in IT before, as a system administrator and a computer repair technician. Dealing with malware since his teens, he is determined to spread word about the latest threats revolving around computer security.

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OFFER
REMOVE IT NOW (MAC)
with SpyHunter for Mac
MacBooster may remain persistent on your system and may re-infect it. We recommend you to download SpyHunter for Mac and run free scan to remove all virus files on your Mac. This saves you hours of time and effort compared to doing the removal yourself.
Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read EULA and Privacy Policy

Preparation Phase:

Before starting to follow the steps below, be advised that you should first do the following preparations:

  • Backup your files in case the worst happens.
  • Make sure to have a device with these instructions on standy.
  • Arm yourself with patience.

Step 1: Uninstall MacBooster and remove related files and objects

OFFER
Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your Mac with SpyHunter for Mac
Keep in mind, that SpyHunter for Mac needs to purchased to remove the malware threats. Click on the corresponding links to check SpyHunter’s EULA and Privacy Policy


1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:


2. Find Activity Monitor and double-click it:


3. In the Activity Monitor look for any suspicious processes, belonging or related to MacBooster:

Tip: To quit a process completely, choose the “Force Quit” option.


4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.


5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to MacBooster. If you find it, right-click on the app and select “Move to Trash”.


6. Select Accounts, after which click on the Login Items preference. Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to MacBooster. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.


7. Remove any left-over files that might be related to this threat manually by following the sub-steps below:

  • Go to Finder.
  • In the search bar type the name of the app that you want to remove.
  • Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
  • If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.

In case you cannot remove MacBooster via Step 1 above:

In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:

Disclaimer! If you are about to tamper with Library files on Mac, be sure to know the name of the virus file, because if you delete the wrong file, it may cause irreversible damage to your MacOS. Continue on your own responsibility!

1. Click on "Go" and Then "Go to Folder" as shown underneath:

2. Type in "/Library/LauchAgents/" and click Ok:

3. Delete all of the virus files that have similar or the same name as MacBooster. If you believe there is no such file, do not delete anything.

You can repeat the same procedure with the following other Library directories:

→ ~/Library/LaunchAgents
/Library/LaunchDaemons

Tip: ~ is there on purpose, because it leads to more LaunchAgents.


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

Remove an extension from Safari and reset it.Remove a toolbar from Google Chrome Remove a toolbar from Mozilla Firefox

1. Start Safari

2. After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.

3. From the menu, click on "Preferences"

stf-safari preferences

4. After that, select the 'Extensions' Tab

stf-safari-extensions

5. Click once on the extension you want to remove.

6. Click 'Uninstall'

stf-safari uninstall

A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the MacBooster will be removed.

How to Reset Safari
IMPORTANT: Before resetting Safari make sure you back up all your saved passwords within the browser in case you forget them.

Start Safari and then click on the gear leaver icon.

Click the Reset Safari button and you will reset the browser.

1. Start Google Chrome and open the drop menu

2. Move the cursor over "Tools" and then from the extended menu choose "Extensions"

3. From the opened "Extensions" menu locate the add-on and click on the garbage bin icon on the right of it.

4. After the extension is removed, restart Google Chrome by closing it from the red "X" in the top right corner and start it again.


1. Start Mozilla Firefox. Open the menu window

2. Select the "Add-ons" icon from the menu.

3. Select the Extension and click "Remove"

4. After the extension is removed, restart Mozilla Firefox by closing it from the red "X" in the top right corner and start it again.


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

When you are facing problems on your Mac as a result of unwanted scripts and programs such as MacBooster, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.


Click the button below below to download SpyHunter for Mac and scan for MacBooster:


Download

SpyHunter for Mac



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