Mac Virus

ApplicationCheck Adware (Mac Virus) Removal

ApplicationCheck is an annoying pop-up mac infection that often appears on screen while browsing Internet. Well, it is a kind of potentially unwanted program which is caused due to presence of an adware infection is your Mac. Well, this pop-up window may seem genuine as it pretends to be a tech-support application. It claims that there is a severe issue found in your system which can make your Mac System completely useless if not fixed soon. Hence, you should take quick action to remove this vicious malware completely from your PC.

What Is ApplicationCheck

ApplicationCheck is a vicious Mac infection. It has been found to be dangerous malware. It is known to be fake and scam malware that uses misleading methods to lure innocent mac users. This dubious Pop-up virus will display bogus security alerts on the mac screen. It will tell you that your mac is infected with nasty malware, threats, and viruses.

It will also tell you that notorious malware can badly corrupt your computer and cause serious damage. This malicious malware wants to generate havoc among innocent mac users and then play its last trick. This malevolent ApplicationCheck infection will tell you to contact its customer tech support number to get instant help for deleting that malware.

ApplicationCheck

This dubious ApplicationCheck virus is mainly aimed to cheat innocent Mac users. This risky virus is mainly designed by cyber criminals for making huge amount of illegal profit. When you will make a call on that fake customer tech support number then this malevolent mac malware will tell you to pay a huge amount of money for fixing fake issues. Other than this, This pernicious virus can also inject other malicious Viruses, malware, rogueware, threats, spyware, viruses, worms and Trojans, browser Hijacker, Ransomware, and Redirect Virus on your system without your knowing.

ApplicationCheck Browser Redirect virus mainly attacks the compromised mac system via peer-to-peer network file sharing, bundled free third-party programs, fake spam email attachments, suspicious websites, shareware, porn or torrent websites, and other deceptive tricks. Once, installed on your Mac system, it can also steal your sensitive and useful information without your any concern. It can also risk your financial details and can cause other big issues on your Mac computer system. So, it is very necessary to remove ApplicationCheck virus completely.

All About ApplicationCheck?

The domain ApplicationCheck is the main calling card of this infection. The homepage and search engine of the infected browsers will get replaced by this domain. Once your system is infected by ApplicationCheck, then it will bring other malicious browser extension without your permission. It is hard to find those extensions because their names might be different.

Although the primary function of this infection is to redirect the web traffic but this domain plays the part of a portal. When you will launch your browser or open any new tab then ApplicationCheck will automatically appear. Then the adware infection associated with this malware will start showing lots of ads when you type any query and search the Internet.

How ApplicationCheck infected your Mac?

ApplicationCheck virus mostly intrude your system through deceptive tricks such as via freeware bundled programs and malicious websites. Hackers mostly embed their malicious codes to freeware programs. It is part of making a profit for software makers who make free programs. They allow this kind of attachments to make profit from program they are offering for free.

So always check for additional attachments while installing any free software. Spam email attachments, downloading pirated or cracked software, visiting porn or torrent sites, and sharing files on unsafe networks could also bring threats like ApplicationCheck on Mac. So be sure to stop these above mentioned activities immediately to avoid further malware intrusion and always scan your Mac for hidden threats.

Symptoms of ApplicationCheck virus

  1. It will change your Mac screen saver to the Blue Screen of Death.
  2. It can interrupt download progress.
  3. ApplicationCheck viruses can corrupt your system files and programs.
  4. Infrequently put a “Run a DLL as an APP” error, when some of the randomly named DLLs have been removed.
  5. Steal your personal data and confidential information including banking details.
  6. Expose your system security and privacy to remote hackers.

Special Offer

ApplicationCheck can keep coming back to your system if its core files are not completely removed. So we recommend downloading SpyHunter to scan for malicious programs. This may save you precious time and effort.

Special Offer:- SpyHunter for Mac Software offers you a 15-day completely-functional Free Trial. A credit card must require, NO any charge upfront. No any charge if you cancel up to two business days before the trial period ends. See More Free SpyHunter Remover details.

ApplicationCheck Virus on Mac

ApplicationCheck virus on mac is quite a dangerous situation that can lead to severe problems. If your Mac system is infected by this malicious malware then you need to take quick steps and get rid of this infection. Do not think for a moment that Mac is a secured machine and this malware cannot do any harm. Recently browser-centric threats like ApplicationCheck, Search Baron, Search Mine, and others have successfully infiltrated the mac system without being noticed. People who took these threats lightly repent heavily afterward. Due to presence of this nasty threat on mac machine, your system security and privacy both are at very big risk.

ApplicationCheck: Threat Analysis

Name ApplicationCheck
Type Mac OS Browser Hijacker
Threat Level High (It can bring other harmful threats to your computer).
Short Description Infect your browser, show unwanted pop-up ads, redirect your browser on potentially harmful and phishing websites.
Symptoms Changed default homepage and search engine, show pop-up ads, forced browser redirection on low quality websites.
Distribution Method Freeware Installations, Bundled Packages, spam emails, cracked software, illegal patches
Removal Tool

Is ApplicationCheck Virus Dangerous?

ApplicationCheck virus is really harmful and disturbing. It will bombard your screen with tons of ads. It will often redirect your browser to unsafe websites that can bring more threats to your system. Apart from this, it also collect your personal information by tracking your browser history and cookies. ApplicationCheck viruses can collect your login details, passwords, credit card information, and many more. It can share your details with hackers to make an illegal profit. It can also give remote access to your system to cyber crooks which can lead to identity theft and many other severe problems.

You are advised to completely remove the ApplicationCheck virus from your system. If you are tech-savvy and you have good technical skills, you might be able to remove this infection manually but beware that deleting wrong file may cause unwanted problems on your system. So if you want to avoid any unforeseen consequences then you can also choose the automatic malware removal tool to find out the ApplicationCheck virus along with other hidden threats and remove them from your Mac.

How To Remove ApplicationCheck From Mac

ApplicationCheck is a dangerous mac threat. It will keep creating new problems into your mac, so it very important to delete this malicious malware completely from your Mac machine. When this kind of nasty malware invades your Mac system, it may also bring other nasty and perilous threats to the victimized machine. It can do major damage to your mac system in a very quick time. It may have already spread its copies at different locations on your mac system. Files related to this infection can have different names, so it will make it harder to detect.

We are going to discuss two possible ways to remove this nasty ApplicationCheck infection 1. Automatic Removal, 2. Manual Removal method.

It’s better to have a complete diagnosis of the infected Mac system so that all the potential infections can be found. You must clean your mac system properly and remove all the core files related to this malicious ApplicationCheck. The automatic Removal process is fast and very easy, precise, and accurate whereas the Manual Removal process is time-consuming and slight mistakes can corrupt the operating mac system.

Automatically Remove ApplicationCheck From Mac OS X

Mac machine is an advanced system and it requires technical skills to remove any unwanted program. In the case of a harmful threat like ApplicationCheck infection, there is no logic in taking unnecessary risks. You should use a powerful Anti-malware application that can remove this threat permanently. This nasty virus makes harmful and unwanted changes to the system library.

It can corrupt your entire system if you don’t get rid of it soon. Your data and privacy both are at risk. SpyHunter is a powerful and effective Mac Anti-Malware and Optimization Tool. It can easily detect and remove any malicious programs like ApplicationCheck from your Mac.

It also offers other important tools like duplicate files finder, clear junk files, Huge file finder, privacy protection, browser cleaning and Mac speed booster.

    • Click on the below button to download SpyHunter Antivirus on your Mac.

Special Offer

ApplicationCheck can keep coming back to your system if its core files are not completely removed. So we recommend downloading SpyHunter to scan for malicious programs. This may save you precious time and effort.

Special Offer:- SpyHunter for Mac Software offers you a 15-day completely-functional Free Trial. A credit card must require, NO any charge upfront. No any charge if you cancel up to two business days before the trial period ends. See More Free SpyHunter Remover details.
  • Now go to the Download Folder from Docs and Install the SpyHunter Anti-Malware For Mac.

  • Launch the Program, and click on Start Scan Now button.

  • The software will start running a  full scan of your mac instantly to look for any malware, virus, threats, malicious programs or security risks, and so on.

  • Finally, you will see a list of malware detected on your mac, now click on the Next button to start the removal process.

Manually Remove ApplicationCheck virus From Mac

Follow the below steps to remove the ApplicationCheck virus or any other hidden threats from your Mac, but first bookmark this page in case you need to restart your machine or close the browser. Manual removal steps take time and need some good knowledge of your system otherwise deleting wrong files or programs could lead to more problems. So if you are not sure that you can follow all the steps as in order explained below then feel free to choose SpyHunter Mac Anti-virus for quick and automatic removal of the ApplicationCheck virus and all the other infection with safety and precision.

(Important NOTE – Please Bookmark This Page before starting the manual removal process because you might need to restart your Mac or browser during the process.)

Attention!!! For the safety of your computer, before you start to remove ApplicationCheck manually, please confirm the following points:

1. You have good technical knowledge and experience in removing viruses manually;

2. You know all the functions of your system process and its applications;

3. You are familiar with system files and know the severe consequence of any mistake;

4. You are able to reverse the wrong operations during ApplicationCheck manual removal.

If you do not fulfill the above criteria then manual removal could be risky. It is probably best if you to choose the Automatic Malware Removal Tool to detect and remove ApplicationCheck automatically which is a completely safe and professional way of doing it.

Close Malicious Program From Activity Monitor

  • Open the Utility folder on your machine.

ApplicationCheck

  • Locate the Activity Monitor icon and double-click on it.

ApplicationCheck

  • Select ApplicationCheck virus or other suspicious process and click on the cross button from the upper left side corner.

ApplicationCheck

  • A pop-up dialogue box will appear on your screen, then select the Force Quit option.

Remove ApplicationCheck virus From Applications

  • Open your Applications Folders.
  • Find the ApplicationCheck virus or any malicious program, right click on its and select Move To Trash option.

ApplicationCheck

Remove Malicious Programs From LaunchAgents

  • Press the Command+Shift+G button together to open Go To Folder.

  • Type /Library/LaunchAgents and hit Go button to open LaunchAgents.

  • When the directory opens, find and remove any entry related to ApplicationCheck virus infection.

Remove Malicious Programs From Application Support

  • Press the Command+Shift+G button together to open Go To Folder.

  • Type /Library/Application Support and hit the Go button to open Application Support.

  • When the directory opens, find and remove any entry related to ApplicationCheck virus infection.

Remove Malicious Programs From LaunchDaemons

  • Press the Command+Shift+G button together to open Go To Folder.

  • Type /Library/LaunchDaemons and hit Go button to open LaunchDaemons.

  • When the directory opens, find and remove any entry related to ApplicationCheck virus infection.

Remove ApplicationCheck virus From Your Browser

Remove From Safari Browser

  1. Open Safari browser > Click on Safari menu > select Preferences.
  2. Go to the “Extensions” tab > Select and remove ApplicationCheck virus or any other malicious program completely.

Reset Safari To Default

  1. Open “Safari” browser > Click on “Safari” menu > select “Reset Safari” option.
  2. Select the preferred options you want to clear > finally click on the Reset button.

Special Offer

ApplicationCheck can keep coming back to your system if its core files are not completely removed. So we recommend downloading SpyHunter to scan for malicious programs. This may save you precious time and effort.

Special Offer:- SpyHunter for Mac Software offers you a 15-day completely-functional Free Trial. A credit card must require, NO any charge upfront. No any charge if you cancel up to two business days before the trial period ends. See More Free SpyHunter Remover details.

Change Your Safari Homepage

  1. Click on Safari Menu > Open “Preferences” window > select the “General” tab.
  2. Type your preferred website URL (for example www.google.com) in the Homepage field.
  3. Now click on “Set to Current Page” button to change the homepage.

Change Your Default Search Engine

  1. Click on Safari Menu > Open “Preferences” window > select the “Search” tab.
  2. Select you preferred search engine from drop-down menu.

Remove From Google Chrome

  1. Open Chrome browser > Click on Menu > select More Tools > Choose Extensions.
  2. Find and remove ApplicationCheck virus or any other malicious extension from chrome.

Reset Google Chrome

  1. Open Chrome browser and go to “Settings”.
  2. Select “Advanced Settings” option from the bottom.
  3. Click on the “Reset Settings” button finally and restart the browser.

ApplicationCheck

Google Chrome – Dangerous Sites Protection

  1. Open your Google Chrome browser.
  2. Type “chrome://settings” in the address bar and press Enter.
  3. Click on the “Show advanced settings” option from the bottom of the page.
  4. Find the Privacy section and mark ‘Protect you and your device from dangerous sites.

ApplicationCheck

Remove From Mozilla Firefox

  • Open Mozilla Firefox > Click on Menu > select Add-ons.

ApplicationCheck

  • Find and remove ApplicationCheck virus or any other malicious extension from Firefox.

ApplicationCheck

Reset Mozilla Firefox

  • Open Mozilla Firefox, Click on “Menu” and Select (?) icon.
  • Now press the “Troubleshooting Information” option.
  • Click on “Refresh Firefox” button and confirm your selection.

ApplicationCheck

Mozilla Firefox – Block Attack Sites and Web Forgeries

  • Open Mozilla Firefox browser.
  • Click on Menu and select Options from the list.
  • Select Security and check following items:

ApplicationCheck

  1. Warn me when sites try to install add-ons
  2. Block reported attack sites
  3. Block reported web forgeries

Tips To Prevent Malware Like ApplicationCheck virus In Future

  1. You should use a powerful and reliable anti-virus program and scan your computer regularly.
  2. Check Firewall security and turn it on for real-time safety from malware and viruses.
  3. You must avoid visiting malicious, porn and torrent websites to stay safe online.
  4. Avoid downloading any free or unknown program from any unreliable website or link.
  5. Say a big No to download cracked software, themes, wallpaper, screensaver similar products.
  6. Do not click on any misleading advertisement that flashes on your browser when you go online.
  7. Keep your OS and other software up to date to avoid any kind of vulnerabilities.
  8. Download updates and software patches only from official and trusted websites.
  9. Always create a system restore point when your system is running fine for security purposes.
  10. Keep backup of all your important files and data to avoid any kind of data loss situation.

Special Offer

ApplicationCheck can keep coming back to your system if its core files are not completely removed. So we recommend downloading SpyHunter to scan for malicious programs. This may save you precious time and effort.

Special Offer:- SpyHunter for Mac Software offers you a 15-day completely-functional Free Trial. A credit card must require, NO any charge upfront. No any charge if you cancel up to two business days before the trial period ends. See More Free SpyHunter Remover details.

About the author

Christopher Edwards

Hey This is Chris, I am a Malware researcher and security analyst. I love to find out about new threats and viruses and I started this website to teach people how to stay safe online. You will get all the latest malware removal tips and tricks here. You can also ask for any virus related problem in comment section or through our contact page.

Leave a Comment