How to remove MainBoardSearch from Mac

Effective guide to delete MainBoardSearch frequently

MainBoardSearch is also known as Ads by MainBoardSearch which is described as malicious computer infection categorized as adware. This dubious threat can easily alter your computer security and get installed into your device without your permission. Once inside, it can easily assail your main browser to launch its attack on your PC. It can work with Google chrome, MS Edge, Opera, Mozilla Firefox, IE, Safari and many other web browsers. However, many few users install such type of app intentionally and that is why it is considered to be potentially unwanted application.

Further, after intrusion it will start showing lots of unwanted and annoying pop-up ads in form of banners, coupons, surveys and many other types on your computer. It will complete degrade your web browsing experience and overlay site content. Those ads will redirect your browser on unsafe and malicious websites regularly in order to click on it. It can expose your system security to other threats and bring harmful viruses into your machine. Despite this, most PUAs have data tracking abilities. They monitor users browsing related information such as IP address, entered search queries, URLs visited and other similar details.

Sometimes, they might also collect financial and sensitive details also. In short, presence of unwanted apps on system causes infiltration of various infections, severe privacy issues and even leads to identity theft. So, to keep your computer safe from further more damage, you are strongly recommended to remove MainBoardSearch and all suspicious applications immediately from the PC.

Quick Glance

Name: MainBoardSearch

Type: Browser Hijacker, PUP, Mac malware, Mac virus

Short Description: Each browser application on your computer could get affected. The hijacker can redirect you and will display lots of advertisements.

Symptoms: Browser settings which are altered are the homepage, search engine and the new tab.

Distribution Method: Freeware Installations, Bundled Packages, free software installers, torrent file downloads.

Damage: slow down computer performance, redirect to dubious websites and display lots of ads and pop-ups.

Removal: manual as well as automatic removal guidelines have been prescribed below under this post.

Distribution methods:

This type of notorious infection mostly infiltrate into your system through bundled free third party programs and suspicious links. It can also get distributed in your PC via spam emails and peer to peer file sharing method. Despite this, your system can get infected with this virus when you visit porn or torrent websites. After getting installed, it can create new registry keys for its automatic startup on your machine. This nasty malware infection is a serious threat for your computer. It will bombard your desktop with lots of unwanted advertisements that redirect your browser on unsafe websites. This dubious virus can also disable your anti-virus program to avoid its detection and removal.

How to prevent intruding unwanted apps?

To avoid intrusion of harmful programs and other nasty malware you are advised to go through given below instructions:

  • To download any software, use only official and trustworthy websites and through direct links.
  • Other tools mentioned in above paragraph should be avoided as it can offer bundled or unwanted content.
  • It is important to pay close attention while downloading and installing any program.
  • Always select custom or advance options as well as other similar settings of setups.
  • Opt out for all additionally included programs and dismiss offers to download and install them.
  • Avoid clicking on intrusive ads especially if they are displayed on dubious sites related to adult dating, gambling and so on.

Remove MainBoardSearch

Complete removal instructions have been described below in step by step manner. Follow it so that you will not find any trouble while performing virus removal process. You can also use reliable antivirus removal tool such as Spyhunter to remove MainBoardSearch completely and safely from the Mac OS.

Automatic Removal of MainBoardSearch (Instant Solution)

The deletion and uninstallation of components related to MainBoardSearch is possible through both manual as well as automatic process. However, the manual removal steps require a lot of expertise and technical knowledge. It is advised to use an automatic MainBoardSearch removal tool so that you can remove all the threats present in the work-station in hassle-free way. Additionally, it improves the PC security setting and protects the PC from malware attacks in future.

Remove all the suspicious files, folders and PUA related to MainBoardSearch from Mac OSX

Step 1: In the /Library/LaunchAgents folder, check for all the suspicious files that are generated by the adware.

In the Go to Folder … bar, type /Library/LaunchAgents

In “LaunchAgents” folder, you can check for any suspicious files or folders and move them to “Trash”. Some of the common suspicious files types are “installmac.AppRemoval.plist”, “kuklorest.update.plist” , “mykotlerino.ltvbit.plist”, “”, and so on.

Step2: Check for suspicious files and folders created by the adware in /Library /Application Support folder

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

Go to “Application Support” folder and check for any new files or folder that looks suspicious. Doubtful applications such as “NicePlayer” and “MPlayerX” etc. should be moved to Trash

Step3: Check for suspicious files and folders created by the adware in /Library /LaunchAgents folder:

In Go to Folder bar, type /Library/LaunchAgents

In the “LaunchAgents”, select all the recently added files and folders that looks suspicious and move them to “Trash”. Example of some of the suspicious files are “installmac.AppRemoval.plist”, “”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist” and so on.

Step4: Check for suspicious files and folders created by the adware in /Library /LaunchDaemons folder:

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

In the “LaunchDaemons” folder, looks for all the suspicious and doubtful files that have been recently added. Some of the example of such files are “”, “”, “”, “com.avickUpd.plist” and move them to “Trash”.

Step5: Remove MainBoardSearch from Internet Browsers

Delete Malicious Extensions from Safari

Uninstall all the extension related to MainBoardSearch from “Safari”

Open the Safari Browser, In the menu bar, select “Safari” and click on “Preferences”

In the preference window, choose “Extension” and search for any newly added suspicious extension. When any suspicious extensions get detected, select the “Uninstall” button next to them. You must know that none of the extensions are necessary for daily browsing activities.

Remove all the plug-ins related to MainBoardSearch from “Mozilla Firefox”

Delete all the add-ons related to MainBoardSearch from Mozilla Firefox

Open the Mozilla Firefox. Click on the “Open Menu” present at the top right corner of the screen. In the newly opened menu, choose “Add-ons”.

In the “Extension tab”, select all the suspicious add-ons and click on the remove button next to them. Again, you can delete all the extension as none of them are necessary for the normal browser operation

Remove Malicious Extension from Google Chrome

Delete Google Chrome add-ons related to MainBoardSearch

Open Google Chrome and click on “Chrome menu” that is located on the top-right corner of the screen. In the drop-down menu, choose “More Tools” and select “Extensions”.

In the extension window, select all the suspicious add-ons. After tracing all of them, click on the “Trash” option button next to them. Again, if require you can delete all the extensions as they are not necessary for normal browsing activities.

Step 6:  Scan the Mac PC with an automatic MainBoardSearch Removal Tool

If you execute all the steps mentioned above in your Mac as it is stated, your work-station will get free from malware. However, to be sure that your PC is free malware, it is advised to scan it with a powerful anti-malware tool. Using automatic tool is also recommended because not every victims or users have expertise and technical knowledge to execute the manual process mentioned above in a proper way.

After you download the application, you have to execute in your work-station and begin the automatic scanning. On scanning, if it shows” MainBoardSearch threats found”. You can select its files and folders and remove it.

Note: Cliick here to get the Detailed User Guide to Use the anti-malware tool