Best Way to Remove InstallWizz

What is InstallWizz?

InstallWizz is a unreliable and troublesome web browser extension that has been listed as PUP(potentially unwanted program) and adware due to its tricky ways of making profits. Its developer describes it as helpful tool that gives users with better online experience and benefit the users with proper ads that introduce cheaper and cost-effective products. InstallWizz displays all kinds of coupon ads, discount information, price comparison popups to you if your PC has been invaded by it, even though these InstallWizz ads might look real, you should not click on any of them, because our security team have found that InstallWizz is connected with adware remote server that use to generate spam ads and fake security popups which scam users. If you click on ads by InstallWizz, you will be redirected to spammer’s websites that causes troubles and messes up your computer. Even though you simply visit these malicious website and ever click anything on them, hacker behind the site can put your computer and privacy at risk.

get rid of InstallWizz completely

Similar to other advertising-supported program, InstallWizz infects your computer when you install freeware downloaded from unreliable file-sharing sites. Lots of third party installer is packed with numerous applications together, thus malware such InstallWizz can be installed silently if you do not deselect unwanted options in the installing process. InstallWizz not only disturbs you when you surf the web, but also affect all operations on your local hard drive. It connects remote server to help hijacker control your web browser, help trojan slow down your system running, and help spyware steal your online data and sensitive information. Before more troubles are made, we recommend deleting InstallWizz as soon as possible. Our tech team has worked a clear removal instruction below, you can follow all steps to get rid of InstallWizz completely. Continue reading details now:

The following contents are guides on removing InstallWizz from both Windows OS and Mac OS. Section A is for Windows OS Users, Section B is for Mac OS Users, please read the corresponding steps to delete InstallWizz from your computer.

Section A – Steps for Removing InstallWizz from Windows OS

InstallWizz Manual Removal Steps (Only expert-level computer users can use this complicated Manual Removal method )

InstallWizz Automatic Removal Steps (Safe and Easy for all PC users to delete InstallWizz )

Manual Removal Steps (Only expert-level computer users can use this complicated Manual Removal method )

Important Note – Manual removal will require users to delete malicious items in Registry, which is crucial to entire system and users cannot make any mistake. If you are not an computer expert with rich experience and good knowledge and skill on removing virus manually, please skip the manual steps, and scroll down to directly choose the Automatic Removal Steps.

Step One. End malicious process related with InstallWizz.

1. Open Windows Task Manager by pressing Ctrl + Shift + Esc keys together:
way to remove InstallWizz

2. Find out the process related with InstallWizz and click End Process:
get rid of InstallWizz

(Note – In case you cannot identify which process is dangerous, you can skip this step and directly execute the Step 2)

Step Two. Remove unwanted plug-in related with InstallWizz from Chrome, Firefox, IE and Microsoft Edge browser.

On Chrome
delete InstallWizz from chrome

  1. Click the Chrome menu button on the browser toolbar.
  2. Click Tools.
  3. Select Extensions.
  4. Click the trash can icon to delete InstallWizz extension.
  5. Make sure to remove all extensions you do not know or need.
  6. A confirmation dialog appears, click Remove.

On Firefox
remove InstallWizz from firefox

  1. Click the menu button and choose Add-ons. The Add-ons Manager tab will open.
  2. In the Add-ons Manager tab, select the Extensions panel.
  3. Make sure to remove all extensions you do not know or need.
  4. Click Disable or Remove button of InstallWizz.
  5. Click Restart now if it pops up.

On Internet Explorer
remove InstallWizz from ie

  1. Open the IE, click the Tools button , and then click Manage add-ons.
  2. Click Toolbars and Extensions on left side of the window., and then select InstallWizz
  3. Make sure to remove all BHO’s you do not know or need.
  4. If the add-on can be deleted, you’ll see the Remove option. Click Remove and then click Close. Otherwise click Disable button.

On Microsoft Edge
(Microsoft Edge browser still does not have extensions settings. Now we only need to reset search engine and homepage to keep web browser hijacker away from the browser)

1. Reset your default search engine to remove search engine hijacker virus.

  • Select More (…) on the address bar, then Settings
  • – Click View advanced settings
  • Click <Add new> under “Search in the address bar with”, then input the search engine you like
  • Now select the search engine you like and click Add as default

2. Reset your homepage page on Microsoft Edge to remove homepage redirect virus.

  • Select More (…) on the address bar, then Settings
  • Under Open with, select A specific page or pages
  • select Custom to enter the URL of page you want to set as homepage

Step Three. Uninstall all Potentially Unwanted Programs related with InstallWizz

1. Open Control Panel window.

Win 10 userRight-click on the Windows Start button and chooseControl Panelfrom the pop-up menu.
uninstall InstallWizz from windows 10

Win 8 userOpen the Settings Charm Bar by pressing Windows key + I key on your keyboard at the same time, then click on the Control Panel option
remove InstallWizz from windows 10

Win 7 / Vista / XP user – Click on the Start button to open your Start Menu, then Click Control Panel
remove InstallWizz from windows 7

2. In Control Panel, click on Uninstall a program under the Programs category
way to uninstall InstallWizz from windows

3. In the Programs and Features window, click Installed On to display the latest programs, scroll through the list to seek and uninstall InstallWizz and other unwanted and unfamiliar programs that look suspicious.
remove InstallWizz completely

Step Four. Find and delete all harmful registry files generated by InstallWizz

1. Call out the Run window by pressing Windows + R keys together, and then type regedit and hit Enter key :
fully remove InstallWizz

2. Find out and remove all harmful registry files related with InstallWizz virus listed below:

(You may not be able to find out all files listed below as the virus keeps changing its files with name and path.)




HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Default_Page_URL”

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\[adware name]


Automatic Removal Steps (Safe and Easy for most of PC users to delete InstallWizz )

Step One. Install SpyHunter Anti-Malware to remove InstallWizz virus and other hidden threats.

1. Click this link: Download SpyHunter Anti-Malware” or the blue button below to download SpyHunter Anti-Malware safely:

2. Once downloaded, please double-click SpyHunter-Installer to start the installation of SpyHunter Anti-Malware.

get rid of InstallWizz quickly


3. When SpyHunter Anti-Malware is installed, please run a system scan automatically to detect InstallWizz related threats:
get rid of InstallWizz virus


4. Once SpyHunter Anti-Malware completes the scan, please click Fix Threats to get rid of InstallWizz and all hidden viruses.

quickly delete InstallWizz

Step Two. Install RegcurePro to fix all damaged registry files and make up the security exploits.

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

2. Once downloaded, then double-click RegCureProSetup to start the installation of RegcurePro.
InstallWizz removal tips

3. When RegcurePro is installed, please be run automatically, then click Click to Start Scan to detect files corrupted by InstallWizz:
InstallWizz removal help

4. Once RegcurePro completes the scan, please click Fix All to solve security bugs related with InstallWizz.
InstallWizz removal method

Section B – Steps for Removing InstallWizz from Mac OS

To get rid of InstallWizz from Mac OS, it’s highly recommended to rely on the best Mac OS protector – MacKeeper, which ranks the 1st among the Mac OS anti-malware software. 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. Our security lab recommend you to install MacKeeper to get rid of InstallWizz from your Mac immediately:

1. click the download button below download MacKeeper now:

2. Double-click “MacKeeper.3.10.2.pkg” and follow its instructions to install it:

remove InstallWizz from mac

3. In “System Status” tab, run a Scan to detect InstallWizz malware and then click “Fix items Safely” to clean up all infections:
get rid of InstallWizz form mac

If you have done each step above accurately, you can get rid of InstallWizz virus completely. Hope you can solve the issue and get your healthy computer back. Good luck 🙂


InstallWizz virus is mainly spread online through resources such as Free Software, Spam Email and Porn Websites. To avoid virus and malware like InstallWizz infect your computer again, you should keep these tips in your mind:

1. Always select Advance or Custom Install if you want to install any free software;

2. Scan all attached files of emails you receive, even the emails sent from Contacts;

3. It’s best not to visit porn websites, which are often hosted by cyber criminal and they may harm your system severely.