Virus removal guide: How to Delete App4Search Search Virus

App4Search Search Virus is an rogue search engine that replaces your default search engine and homepage to force you use its website on searching. This nasty website is only made to help its sponsors boost their product sales, from which the virus maker could earn ads fees from them.

What is App4Search Search Virus?

App4Search Search Virus turns up on the PC screen and threatens the users to destroy the system if they don't pay the given amount, so it is not hard to find out that App4Search Search Virus belongs to one of ransomware if they have known it before. App4Search Search Virus will come from a small conduct in the internet. If you care less, you will easily infect with this. For example, if you are too free in tuning on the spam emails from strangers, you will install this inside when you open the attachments. As you know, the decryption scam is the main harms from App4Search Search Virus and users should pay money if they don't know how to solve this. And we should let you know that even you pay the amount, you could not get the appropriate solution because the decryption key will only valid when App4Search Search Virus is not there. So the money is not worthy. And App4Search Search Virus will still have influence on the computer. It will clear way for the viruses, malware, or spyware. The system will be jeopardized and the users 'data will be infringed.

App4Search Search Virus Overview

1. It enters your PC with other infections which can mess up entire system
2. It can download more malware programs onto your PC from remote website
3. It causes high usage of CPU and RAM and your system will crash down randomly
4. It opens up system backdoors which help hackers to take control of your PC
5. It is applied to collect may your computer information and personal privacy.

App4Search Search Virus is certainly a very annoying and troublesome computer infection which need to be removed immediately from your PC. Meanwhile, you have two possible option to delete App4Search Search Virus virus completely from your fsystem. Well, first option is to download SpyHunter Malware Scanner Tool and remove all kinds of vicious and harmful threats including App4Search Search Virus from your PC in a very safe and hassle free manner. However, the second option is manual removal. Manual method is quite time taking and tricky which is specially recommended for the technically fluent and experienced users. Moreover, it has been seen that manual removal is not always effective to remove all kinds of malware completely and viruses return even after removal. Therefore, it would be very sensible for the users to make use of SpyHunter Malware Scanner Tool as it is safe, quick and very cost effective way to get rid of App4Search Search Virus completely.

Guides to get rid of App4Search Search Virus

Two Methods to get rid of App4Search Search Virus from your computer.

Method-1：Remove App4Search Search Virus manually

(Require professional skills. Only for Expert users)

Warning！This step involves changing the registry and if you have no enough experience and techniques in computer operation, you may cause a serious trouble on the PC with this methods. So please directly turn to the Method-2.

Method-2：Remove App4Search Search Virus automatically

(Easy and convenient. For all users)

For Windows OS

Method-1：Removing App4Search Search Virus manually

(Require professional skills. Only for Expert users)

Step-1 Remove App4Search Search Virus from your browser (Chrome, Firefox, IE, Edge).

Detect certain Extensions and Remove them.

On Chrome

Run Chrome >click the "Menu" button> select "More tools "> click "Extensions"> click the "trash can icon"

On Mozilla Firefox

Run Firefox> click the "Menu" button> click the "Add-ons" button> select Extensions or Add-ons panel >click Disable or Remove button

On Internet Explorer

Run Internet Explorer> click the "setting" button> click the "Manage Add-ons" button> select Extensions related to App4Search Search Virus>click Disable button

On Microsoft Edge

Edge browser doesn't support extensions now. As a Microsoft Edge users, you can skip this step and turn to step-2 directly .

Step-2 Uninstall App4Search Search Virus associated software from PC system.

(for all-version Windows OS)

1. Press "Windows + R" keys on your keyboard to open Run window;

2.Put in appwiz.cpl and press ENTER key to view the programs list in Control Panel;

3. Select all suspicious software you want to remove and click Uninstall.

Step-3 Delete malicious registry entries added by virus and malware from Registry.

1. Press "Windows + R" keys on your keyboard to open Run window;

2. Put in "Regedit " and press Enter;

3. Press "CTRL + F" keys and put in the name of virus or malware to locate and delete its malicious files.

If you cannot find out the files through this way, please manually locate these entries:

HKLM\SOFTWARE\Classes\AppID\.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\virus name
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" = "%AppData%\.exe"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run 'Random'
HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\CurrentVersion\Random

Warning! In this step, you may not find out all the files given by viruses or malware or you may accidentally delete the system registry files, which will lead to unsuccessful removal or huge damage on the computer system. Once again, if you are not an expert users, do not removal any App4Search Search Virus manually. Please check the auto removal methods.

Method-2：Removing App4Search Search Virus automatically

(Easy and convenient. For all users)

A Clean and easy-operated tool is recommend in this Method: SpyHunter Anti-Malware+RegcurePro.

Step-1 Install SpyHunter Anti-Malware.

1. Click the button below to download SpyHunter Anti-Malware safely:

2. After downloaded, double-click SpyHunter-Installer to start installing SpyHunter Anti-Malware.

3. When it is completely installed, exit the installer process.

Fix Threats

Step-2 Install RegcurePro to fix all damaged registry files

(This step will help fix all the registry error and system bugs. RegcurePro is the best option. It guides the PC from the viruses infection and malware re-activated. And it can periodically maintain the system for you. It is a good choice for users who has busy schedule and little knowledge here.

1. Click this link: Download RegcurePro or the button below to download RegcurePro safely：

2. After downloaded <<double-click RegCureProSetup to start the installation of RegcurePro.

3.When RegcurePro is installed, it will be run automatically<< click Click to Start Scan to detect files of App4Search Search Virus:

4. After RegcurePro completes the scan << click Fix All to solve related problem.

For Mac OS

Part-1 Remove App4Search Search Virus From Mac OS Manually

1. Open Finder and find Application on the left sider. Then, find the application related to App4Search Search Virus and click "Move to Trash".

2. Open Finder and then choose "Go". Click Library.

3. Turn the page to Extensions. Find and Remove all App4Search Search Virus extension and other malware extensions from your Mac OS.

Part-2 remove App4Search Search Virus from Mac OS Automatically.

The best Mac OS protector: MacKeeper is highly recommended. It is designed to protect your Mac from malware and optimize your Mac into best performance. With MacKeeper, you can receive professional assistance from Apple Certified Support Professional expert to solve all problems on your Mac. Moreover, MacKeeper has a richer set of useful features such as Find and Fix, Geek on Demand,Internet Security, Anti-Theft, Fast Cleanup, Duplicates Finder, Update Tracker, Backup, Disk Usage, Data Encryptor, Default Apps, Shredder, Files Finder, Human Assistance, Smart Uninstaller.

1. click here:"download MacKeep" or the download button below download MacKeeper now:

2. Double-click "MacKeeper.3.10.2.pkg" <<follow its instructions to install it:

3. In "System Status" tab, run a Scan to detect the virus and malware. Then click "Fix items Safely" to clean up all virus and malware:

4. In Find & Fix tab, you can check the status of Mac and remove all threats.

5. In Geek on Demand tab, contact an expert to help you as an personal assistant.The Apple Certified Support Professional expert will provide solutions for any technical problem, whether a minor nuisance or a catastrophic failure.

6. Internet Security - Protect your Mac from identity theft, malware, spyware, adware, viruses and identity theft while using the Internet.

7. Files Recovery - Deleting files does not necessarily mean losing them forever. Now you can recover even after they are deleted from the trash.

8. Files Finder - Search and quickly find any lost or misplaced file, even without knowing what folder is.

9. Disk Usage - Look at the size of the folders on your hard drive to see at a glance which folders take up more space.

10. Anti-theft - If you steal your Mac, theft continues its location and even makes a snapshot of the thief with iSight.

The entire auto-method is easy to operate. You could be your own PC Guard with them. We hope it achieve a clean PC environment for you! Any question, Please contact us！

Friendly reminder:

Any careless behavior will bring in App4Search Search Virus. Please keep in mind that you should keep away from the spam email, illegal website, and unlicensed software, or anything of unreliable source.

Besides, regular security scan on the PC is recommended. And please reserve the functional and healthy security programs to assist you. RegcurePro for Windows OS and Mackeeper can be a great assistant. Wish you a clean computer environment!

Virus removal guide

2018/04/06

How to Delete App4Search Search Virus