How to uninstall MacCleanBooster application?

How to remove MacCleanBooster from Mac?

What is MacCleanBooster?

MacCleanBooster is advertised as an app which is designed to clean Mac computers for better performance. Although, it is promoted on untrustworthy websites, also, its developers use questionable methods to distribute it. Therefore, MacCleanBooster is categorized as potentially unwanted application (PUA).

MacCleanBooster allows users to clean the Downloads folder, downloaded mail attachments, user logs, cache, Terminal cache, system logs, etc. It may be a legitimate application, however, it is advertised on questionable websites. It is common that apps that are categorized as PUAs do not function as they supposed to: they do not fix errors, clean computers, etc. Moreover, quite often such apps perform fake scans and ask users to activate them so they could remove detect issues. As a rule, their activation is not free. Another issue with PUAs is that they often are distributed together with some other apps of this type, for example, adware-type apps, browser hijackers. Adware is a type of software that serves advertisements, browser hijackers are designed to promote fake search engines by changing browser settings. Additionally, both adware-type apps and browser hijackers can be designed to collect information related to user's browsing habits and/or even some sensitive, personal information. To sum up, it advised not to trust apps that are advertised on shady websites, including MacCleanBooster. If any PUAs are already installed on a computer and/or browser, then they should be removed.

Threat Summary:

Name	MacCleanBooster potentially unwanted application
Threat Type	PUP (potentially unwanted program), PUA (potentially unwanted application), Mac malware, Mac virus
Detection Names	Avast (MacOS:Agent-NP [Trj]), BitDefender (Adware.MAC.Agent.AU), ESET-NOD32 (OSX/Agent.BM), Kaspersky (Not-a-virus:HEUR:AdWare.OSX.Agent.l), Full List Of Detections (VirusTotal)
Supposed Functionality	This app supposed to clean Mac computers for better performance
Symptoms	A program that you do not recall installing suddenly appeared on your computer. A new application is performing computer scans and displays warning messages about 'found issues'. Asks for payment to eliminate the supposedly found errors.
Distribution Methods	Deceptive pop-up ads, free software installers (bundling), fake Flash Player installers.
Damage	Monetary loss (unnecessary purchase of fake software), unwanted warning pop-ups, slow computer performance.
Malware Removal (Mac)	To eliminate possible malware infections, scan your Mac with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. ▼ Download Combo Cleaner for Mac To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.

Some more examples of apps that are quite similar to MacCleanBooster in some way are MacMaster, Quick Mac Fixer and Total Mac Fixer. What most of these apps have in common is that they are advertised and/or distributed in questionable ways. Also, it is common that users download and install such apps unintentionally, unknowingly.

How did potentially unwanted applications install on my computer?

Quite often potentially unwanted applications are distributed by integrating them in download and/or installation setups of other programs. This distribution method is known as "bundling". In most cases offers to download and/or install included PUAs can be declined in "Advanced", "Custom", "Manual" or other settings of setups. When users download and/or install programs with PUAs integrated in their setups without changing the aforementioned settings, they download and/or install those apps as well. Also, sometimes unwanted downloads and/or installations are caused by clicking deceptive advertisements that are designed to execute certain scripts.

How to avoid installation of potentially unwanted applications?

It is common that third party downloaders, installers, Peer-to-Peer networks (like eMule, torrent clients), unofficial pages and other similar tools, channels are used to distribute unwanted software. For this reason programs and files should be downloaded only from official pages and via direct links. Also, download and installation setups that have settings like "Advanced", "Custom" often include offers to download and/or install potentially unwanted software. Therefore, it is advised to always check those settings before completing downloads and installations. Ads that are displayed on questionable pages should not be clicked - they can be designed to open various untrustworthy, potentially malicious pages. In some cases they can cause downloads, installations of unwanted software. All unwanted, suspicious extensions, add-ons and/or plugins that are installed on a web browser should be removed. If there are any programs of this kind installed on the operating system, then they should be uninstalled too. If your computer is already infected with PUAs, we recommend running a scan with Combo Cleaner Antivirus for macOS to automatically eliminate them.

Download page for MacCleanBooster:

Questionable website promoting MacCleanBooster:

Text in this website:

System Update
Your MAC might be at risk
Download and Install MAC Clean Booster to protect your computer.
Download Now
shield-icon
Your system might be at risk. This includes private data like apps, contacts, personal pictures and credit card information. It is highly recommended to download Mac Clean Booster in order to be protected.

 

Malicious files and scripts are a threat to your system. Thousands of computers get destroyed around the world every day. Protect yourself right now to avoid any loss of data and sensitive information.

 

Mac Clean Booster it the number one rated Mac security app. Download it for free today.
Later
Download
2020 | All rights Reserved Privacy EULA

Shady notifications promoting MacCleanBooster:

MacCleanBooster installation setup:

Instant automatic Mac malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of Mac malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner for Mac By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. Limited three days free trial available.

Quick menu:

• What is MacCleanBooster?
• STEP 1. Remove PUA related files and folders from OSX.
• STEP 2. Remove rogue extensions from Safari.
• STEP 3. Remove rogue add-ons from Google Chrome.
• STEP 4. Remove potentially unwanted plug-ins from Mozilla Firefox.

Video showing how to remove adware and browser hijackers from a Mac computer:

Potentially unwanted applications removal:

Remove potentially unwanted applications from your "Applications" folder:

Click the Finder icon. In the Finder window, select "Applications". In the applications folder, look for "MPlayerX","NicePlayer", or other suspicious applications and drag them to the Trash. After removing the potentially unwanted application(s) that cause online ads, scan your Mac for any remaining unwanted components.

Remove maccleanbooster potentially unwanted application related files and folders:

Click the Finder icon, from the menu bar. Choose Go, and click Go to Folder...

Check for adware-generated files in the /Library/LaunchAgents folder:

In the Go to Folder... bar, type: /Library/LaunchAgents

In the “LaunchAgents” folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - “installmac.AppRemoval.plist”, “myppes.download.plist”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist”, etc. Adware commonly installs several files with the same string.

Check for adware generated files in the /Library/Application Support folder:

In the Go to Folder... bar, type: /Library/Application Support

In the “Application Support” folder, look for any recently-added suspicious folders. For example, “MplayerX” or “NicePlayer”, and move these folders to the Trash.

Check for adware-generated files in the ~/Library/LaunchAgents folder:

In the Go to Folder bar, type: ~/Library/LaunchAgents

In the “LaunchAgents” folder, look for any recently-added suspicious files and move them to the Trash. Examples of files generated by adware - “installmac.AppRemoval.plist”, “myppes.download.plist”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist”, etc. Adware commonly installs several files with the same string.

Check for adware-generated files in the /Library/LaunchDaemons folder:

In the Go to Folder... bar, type: /Library/LaunchDaemons

In the “LaunchDaemons” folder, look for recently-added suspicious files. For example “com.aoudad.net-preferences.plist”, “com.myppes.net-preferences.plist”, "com.kuklorest.net-preferences.plist”, “com.avickUpd.plist”, etc., and move them to the Trash.

 Scan your Mac with Combo Cleaner:

If you have followed all the steps in the correct order you Mac should be clean of infections. To be sure your system is not infected run a scan with Combo Cleaner Antivirus. Download it HERE. After downloading the file double click combocleaner.dmg installer, in the opened window drag and drop Combo Cleaner icon on top of the Applications icon. Now open your launchpad and click on the Combo Cleaner icon. Wait until Combo Cleaner updates it's virus definition database and click "Start Combo Scan" button.

Combo Cleaner will scan your Mac for malware infections. If the antivirus scan displays "no threats found" - this means that you can continue with the removal guide, otherwise it's recommended to remove any found infections before continuing.

After removing files and folders generated by the adware, continue to remove rogue extensions from your Internet browsers.

MacCleanBooster potentially unwanted application removal from Internet browsers:

Remove malicious extensions from Safari:

Remove maccleanbooster potentially unwanted application related Safari extensions:

Open Safari browser, from the menu bar, select "Safari" and click "Preferences...".

In the preferences window, select "Extensions" and look for any recently-installed suspicious extensions. When located, click the "Uninstall" button next to it/them. Note that you can safely uninstall all extensions from your Safari browser - none are crucial for normal browser operation.

• If you continue to have problems with browser redirects and unwanted advertisements - Reset Safari.

Remove malicious plug-ins from Mozilla Firefox:

Remove maccleanbooster potentially unwanted application related Mozilla Firefox add-ons:

Open your Mozilla Firefox browser. At the top right corner of the screen, click the "Open Menu" (three horizontal lines) button. From the opened menu, choose "Add-ons".

Choose the "Extensions" tab and look for any recently-installed suspicious add-ons. When located, click the "Remove" button next to it/them. Note that you can safely uninstall all extensions from your Mozilla Firefox browser - none are crucial for normal browser operation.

• If you continue to have problems with browser redirects and unwanted advertisements - Reset Mozilla Firefox.

Remove malicious extensions from Google Chrome:

Remove maccleanbooster potentially unwanted application related Google Chrome add-ons:

Open Google Chrome and click the "Chrome menu" (three horizontal lines) button located in the top-right corner of the browser window. From the drop-down menu, choose "More Tools" and select "Extensions".

In the "Extensions" window, look for any recently-installed suspicious add-ons. When located, click the "Trash" button next to it/them. Note that you can safely uninstall all extensions from your Google Chrome browser - none are crucial for normal browser operation.

• If you continue to have problems with browser redirects and unwanted advertisements - Reset Google Chrome.

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