What is Smart Mac Booster?

Smart Mac Booster operates as an optimization tool for Mac OS. It offers features to clean unwanted files, junks, fix system errors and troubleshoot performance related issues. Thus, helps in improving the overall performance of the system. However, it is a perfect example of potentially undesirable programs as it arrives without seeking user’s permission. And once installed, Smart Mac Booster scans the device to present issues that may not actually exist.

These reports are fake and is meant to believe users that their system has serious issues. Once users attempt to clean the errors, it asks to first buy the full-version of its application. Users must not fall into its traps are they are not real. and avoid buying it.

Smart Mac Booster App On Mac OS

Smart Mac Booster App On Mac OS

How Smart Mac Booster PUA Gets Installed On Mac?

Often users get Smart Mac Booster installed on their system by clicking on fake pages that says “Your system is infected with 3 viruses.” Some of the scam websites promoting this app are Wenfuntoday pop-ups, Funnymonday48.live, Funnytues104.live, Wedyoulife21.live, Mon-thu4, Yourmonday and so on.

Stay away from clicking on the links on these pages that ask to take immediate actions against the viruses. These are browser-based scam that pretends to be real, but no websites have the capability to show the real-time virus alerts. The main motive behind these is to scare users with their warnings and ask them to download their recommended program. Once user clicks on “Remove Virus Now” button, it redirects to the landing page of Smart Mac Booster and hence installs it.

Why you should be quick to uninstall this program?

It often installs additional executable files like “smbstrhlpr” or “smbstruninstall”. Many users have complained about getting system warnings from these program after the Mac OS got its latest update Catalina.

smbstruninstallwill damage your computer. You should move it to the Bin. This file was downloaded on an unknown date. Report malware to apple to protect other users.

OR

Smbstrhlprwill damage your computer. You should move it to the Bin. This file was downloaded on an unknown date. Report malware to apple to protect other users.

These files have have some specific function to perform within the system. It may also be used to collect the user’data, causes browser redirects and display intrusive advertisements within the browser. The presence of such files have harm your system and thus after the latest update of Mac which has extra security features is able to detect potentially unwanted programs its associated files.

Thus, security experts never recommend buying such worthless applications as they are non-functional. And is designed by bad actors to earn profit by fooling users.

How to Remove Smart Mac Booster From Mac (Guide)

This is a complete manual removal guide for Mac users. It consist of step-by-step removal of unwanted programs.  For instance, Adware, browser hijackers, redirects, Trojans and other malware. The manual removal may take several minutes, therefore you have to patience. Please follow the steps carefully. If you are in hurry, then we suggest you to go for automatic removal solution.

Combo Cleaners LogoCombo Cleaner DOWNLOAD LINK
(The above link will open a new page from where the Combo Cleaner will download)
“Smart Mac Booster” may reinstall itself multiple times if you don’t delete its core files. We recommend downloading Combo Cleaner to scan for malicious programs. This may save your precious time and effort. Combo Cleaner scans the infected PC for free but you need to purchase its full version for complete removal. More information on Combo Cleaner.

To Remove Smart Mac Booster from Mac OS X, follow the steps:


STEP 1: Remove Unknown Profiles Created by Smart Mac Booster Program From Mac OS

Profiles are utility that allows business or organizations to control the actions and behavior of the Mac system. Thus, any profile created by the admins will prevent the users to change them. However, adware distributes design their programs that may create new profile. As a result, it prevents user from uninstalling the adware or other malware program.

So, we first need to find out if there is any malicious profile created on the Mac. If yes, then you have to remove them.

Please follow the Steps here:

    1. Select System Preferences from the Apple menu;
      Open System Preferences

      Open System Preferences

    2. Within the System Preferences window, find “Profiles” icon; (If you can’t find the profile icon, it means may not have any profiles created.)
      Choose Users & Groups Icon

      Choose Users & Groups Icon

    3. When the “Profile” Window opens, look for the unknown profiles. To remove Smart Mac Booster fake user profile, select it and click on the – (minus) button.
      Remove Unknown User Profile By Smart Mac Booster

      Remove Unknown User Profile By Smart Mac Booster

    4. Repeat the steps to remove all unknown profiles.

STEP 2: Uninstall Smart Mac Booster/Malicious Apps From Mac OS

In this step, You need to locate for Smart Mac Booster application or unknown programs that you may not have installed yourself. Remove all such apps from your system.

  1. Open “Finder” application from your dock;
    Finder

    Finder

  2. In the left pane of the Finder, click on “Applications“;
    Choose Applications

    Choose Applications

  3. The Applications window will display the list of all apps installed on your Mac OS. Next, you need to locate the Smart Mac Booster/suspicious apps by scrolling.
  4. To remove Smart Mac Booster, right-click on it, and then click “Move to Trash”. (Repeat this step until you remove all such apps).
    Remove Smart Mac Booster Application

    Remove Smart Mac Booster Application

  5. Now you need to empty the trash as sometimes program can restore themselves from the trash. On your dock, right-click on the trash icon and then select “Empty Trash”.

STEP 3: Remove Smart Mac Booster Daemons And Agents From Mac’s Startup

  1. From top menu On Desktop → Choose Go→Go to Folder;
    Go To Folder

    Go To Folder

  2. Within the “Go To Folder” pop-up window, enter the following paths along with Smart Mac Booster.plist one by one. This will locate the malicious files created by the apps.
    • /Library/LaunchAgents
      Remove Launch Agents By Smart Mac Booster

      Remove Launch Agents By Smart Mac Booster

    • ~/Library/LaunchAgents
    • /Library/Application Support
    • /Library/LaunchDaemons

For instance, If a malicious program named Smart Mac Booster, then you may see ~/Library/LaunchDaemons/com.Smart Mac Booster.plist”, within this location.  You will see lots of files with “.plist” extension. Scroll through it and find the ones which appear to be suspicious.

  • ~/Library/Application Support/com.Smart Mac Booster/Smart Mac Booster
  • ~/Library/Application Support/com.Smart Mac BoosterDaemon/Smart Mac Booster
  • ~/Library/LaunchAgents/com.Smart Mac Booster.plist
  • ~/Library/LaunchDaemons/com.Smart Mac BoosterDaemon.plist
    • To Remove launch agents by Smart Mac Booster, right click on it and “More To Trash”.
      Delete Smart Mac Booster Malicious Agents

      Delete Smart Mac Booster Malicious Agents

Similarly, do this for launching agents locations: /Library/LaunchAgents/com.Smart Mac Booster.plist.

NOTE: Do not forget to empty the trash. 


STEP 4: Use ComboCleaner Scan To Remove Smart Mac Booster

Combo Cleaners LogoCombo Cleaner DOWNLOAD LINK
(The above link will open a new page from where the Combo Cleaner will download)
“Smart Mac Booster” may reinstall itself multiple times if you don’t delete its core files. We recommend downloading Combo Cleaner to scan for malicious programs. This may save your precious time and effort. Combo Cleaner scans the infected PC for free but you need to purchase its full version for complete removal. More information on Combo Cleaner.

Combo Cleaner is a complete security suite for Mac OS that is developed by “RCS LT” company. This program is featured with anti-virus scanner and system optimization tools like disk cleaner, duplicate files finder, application uninstaller, privacy scanner, and 24*7 customer support service.

It is very important to have a reliable anti-virus solution for the computer system. Combo cleaner is one of the best options for MAC users as detects and eliminates all sorts of threats like adware, browser hijacker, Trojans, and other malware.

How to Install and Scan with Combo Cleaner

  • 1. Click the above button to Download the “Combo Cleaner”;

  • 2. Once the download completes, double-click on the downloaded file;

  • 3. After the window opens, drag the Combo Cleaner program icon and drop it into your “Applications folder” icon.

    Combo Cleaner Install Step 2

    Combo Cleaner Install Step 2

  • 4. Now, open your “Launchpad” and click on the “Combo Cleaner” icon.

    Combo Cleaner Install Step 3

    Combo Cleaner Install Step 3

  • 5. This will start the combo cleaner installation and updates its latest virus definition. Once done, Combo cleaner will launch;

    Combo Cleaner Dashboard

    Combo Cleaner Dashboard

  • 6. Click on “Antivirus” tab and choose the scan options like Quick, Full, and custom. (Full is recommended for the first time)

    Combo Cleaner Antivirus Scan

    Antivirus Scan

  • 7. Let the scan be completed and it will list all the threats found. Now, click on “Remove All Threats”;

    Combo Cleaner Scan Results

    Scan Results

  • 8. after removing the threats, click on the “uninstaller” to find and remove any unwanted programs. Select the program from the list and its related files and then click on “Remove Selected Items“

    Remove Smart Mac Booster And Other Threats

    Remove Smart Mac Booster And Other Threats


STEP 5: Remove Unknown Extension From Safari, Chrome, And Firefox Web Browsers

Reset Safari

Safari Browser

To Remove Unknown Extensions, homepage redirects From Safari Browser, follow steps:

    • On the Safari browser, click the “Safari” menu then select “Preferences”.
      Safari Preferences

      Safari Preferences

    • On the “General” tab of the Safari preferences, check for suspicious URL added as the default homepage. Within the “Homepage” field enter your preferred URL as your default start-page of the browser.
      Reset Safari Homepage

      Reset Safari Homepage

    • Next, you need to check for malicious extensions, click on the “Extensions” tab on the same window.
    • The “Extensions” screen will list all the extensions installed on your safari browser. You need to browse through the list and uninstall Smart Mac Booster extension or Adware. Select it and then click on “Uninstall”. Repeat the steps to remove all unwanted extensions.
      Uninstall Smart Mac Booster Extension From Safari

      Uninstall Unknown Extension From Safari

  1. Delete Safari’s preferences file to reset the default settings

Even after performing the above steps, some malicious program may reappear again. This happens because adware and browser hijackers creates new files within the preferences. Thus, they are able to replace the homepage and search engine URLs each time when user launches the Safari.

To do this, follow the below steps:

    • Close the Safari browser;
    • Come to normal desktop mode, now choose “Go” from the top menu then click on “Go to Folder“.
    • Within the “Go to Folder: pop-up window, enter the ~/Library/Preferences/com.apple.Safari.plist path and click on GO;
      Safari Reset

      Safari Reset

    • Delete the file, if found;
    • Launch the Safari Again.

Reset Google Chrome

Google Chrome

 

To Remove Unknown Extension From Chrome (Extensions, homepage redirects), follow steps:

Similarly,  you need to reset the default settings of Chrome browser. In order to remove unknown extensions, search engines, startup, and new tabs.

It is better to use the default reset feature of the Google Chrome. This will reset all the unwanted modifications done by third-party programs. It should be noted that you will not lose your saved passwords and bookmarks. (Sync your Google with Account to secure them first). However, it will delete cookies, extensions, startups, URLs, homepage and new tabs preferences.

    • Click on Chrome’s main menu then choose “Settings“. Scroll to the bottom of the page and click on “Advanced”;
      Google Chrome Advanced Settings

      Google Chrome Advanced Settings

    • Under the Advanced page, go for “Reset and clean up” section.  Then click on “Reset settings to their original defaults”;
      Remove Smart Mac Booster Extension And Reset Chrome

      Remove Smart Mac Booster Extension And Reset Chrome

    • Next, click on “Reset”, when you will be prompted for a confirmation “This will reset your startup page, a new tab page, search engine, and pinned tabs. It will also disable all extensions and clear temporary data like cookies. Your bookmarks, history, and saved passwords will not be cleared”;
    • Click on the “Reset Settings” button to confirm the procedure. After that, it may ask to restart your browser, click “Yes”.
  1. Remove Chrome’s policies created by Smart Mac Booster Program

If the above reset solution does not work for you, then it may possible that the malicious programs has created policies within the chrome browser. This certainly restricts the unwanted apps, homepage and search engine settings to reset again.  The Chrome polices are listed within chrome://policy URL. You can check the unwanted policies created by malicious apps. If this is the case then you need to remove them.

To reset such policies from chrome browser, follow the steps below:

    • Open a Terminal window. Go to Finder → Go → Utilities → Terminal;
      Open Terminal Window

      Open Terminal Window

    • Within the Terminal window, execute the following commands one by one. And press enter after each command.
      Delete Chrome Policies

      Delete Chrome Policies

defaults write com.google.Chrome HomepageIsNewTabPage -bool false
defaults write com.google.Chrome NewTabPageLocation -string “https://www.google.com/”
defaults write com.google.Chrome HomepageLocation -string “https://www.google.com/”
defaults delete com.google.Chrome DefaultSearchProviderSearchURL
defaults delete com.google.Chrome DefaultSearchProviderNewTabURL
defaults delete com.google.Chrome DefaultSearchProviderName
defaults delete com.google.Chrome ExtensionInstallSources
    • After executing the above commands, launch the Chrome browser again. To check the unknown policies to be removed successfully. Type  “chrome://policy” within the address bar and click on  “Reload policies”.
      Reload Chrome Policy

      Reload Chrome Policy

    • Now, the malicious policies should be gone. After that,  you can modify your homepage, new tab and search engine as per your preferences.

NOTE: Last but not the least, if the above solution also does not work for you. Then the malicious programs may have install “Managed by your organization” policy. As a consequence it restricts to remove the unknown extension or homepage even after resetting the browser.

Please follow our guide Remove “Managed by your organization” Chrome Hijack From Mac


 

Reset FirefoxMozilla Firefox Browser

 

To Remove Smart Mac Booster Extension, homepage redirects From Mozilla Firefox Browser, follow steps:

Finally, if you have facing same issues with Firefox browser, then follow the steps to refresh it.

    • Open Firefox’s Main Menu button by clicking on three horizontal lines. After that, from the drop-down menu select “Help“;
    • Click on the “Troubleshooting Information,“ from the Help menu;
      Troubleshooting Information Firefox

      Troubleshooting Information Firefox

    • From the upper-right corner of the “Troubleshooting Information” page, click on the “Refresh Firefox”.
      Reset Firfox

      Reset Firefox

    • To confirm, click on the “Refresh Firefox” button, within the confirmation pop-up window.
    • Click on the “Finish“ button.

By the time now, your Mac should free from adware and other malicious programs. Most importantly, you should always have a reliable anti-malware with real-time protection features. So, that it can trace the behaviors of unwanted program at its earliest. And quarantine it from being making serious damages.

Double Check for Malicious Files and Enable Safe Browsing Using Intego Internet Security X9

After removing persistent threat Smart Mac Booster, it is important to safe guard the browser. So that such browser hijackers may not enter to your browser like Safari, Chrome , Mozilla.

The Intego Internet security X9 not only provides real-time antivirus protection for Macs. But also scans files whenever they’re accessed to keep your Mac free of malware.

It it integrated with “Safe Browsing” feature that configures advanced browser settings that will prevent redirects to malicious or fraudulent sites, fake downloads and warn you if you visit any harmful site.

Intego Safe Browsing

Intego Safe Browsing

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