How to Remove Optimum.icu Chrome Hijacker Once For All? (Guide)

What is Optimum.icu?

Optimum.icu is deemed as browser hijacker. This nasty search engine silently modify your browsers’ default setting and take over your browser. It keeps redirecting your Google to Optimum.icu. It is spread through freeware installer and fake software update. Once it enters your system, this browser hijacker changes host files and DNS setting. So you will see it come out directly when you start browsing. Optimum.icu appears with a new tab and hijacks all your online activities.

Optimum.icu is a deceive application used for commercial purpose. It has been created by illegal parties in order to exploit users’ money. It inserts malicious codes and installs misleading Java Player, Video Player and other update scripts. When found in computer, many cookies and key logger may have been dropped secretly. Optimum.icu spies on your browsing habit and search histories to collect useful information. It prevents you from using computer normally. Many programs are blocked without any reason. In addition, Optimum.icu comes out directly with a new tab. It hijacks your homepage and reroutes browsers to unfamiliar websites that usually contain advertisements banners and corrupted links. It makes chaos in order to promote cyber criminal. You should get it off quickly and completely.

Remove Optimum.icu from Computer (Steps)

Please Take A Moment To Read This

Optimum.icu cannot be elimated compteltely unless you remove all its core files. To clean up all malware and viruses, we recommend using SpyHunter Antimalware to search for Optimum.icu or related malware. SpyHunter is a professional and powerful anti-malware program designed to identify, remove and block virus and malware from Windows OS.

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More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy


(If have Virus / Malware on Mac OS, Please Use This Guide – How to Remove Virus & Malware From Mac. )


NOTESome operations in the removal process may require you to exit this page or restart computer, Please Bookmark This Page first For later reference.


(To get rid of Optimum.icu or similar threats, you need to try all the steps below:)

Step 1. Try to find out and end the dangerous processes run by Optimum.icu or other threat.

– Press CTRL + SHIFT + ESC keys at the same time to open the Processes Tab in Windows Task Manager:

open task manager

Try to find out the dangerous processes run by Optimum.icu other malware according to the CPU Usage and the name of its Description:

If a suspicious process is from unknown third party company, meanwhile it is causing High CPU Usage, then this process may be the dangerous process of malware.

delete Optimum.icu

If you are able determine that which processes are dangerous, you can select them and click End Process one by one:

Optimum.icu uninstall process

Important Tips –  If you are not able to identify or find the dangerous processes, we recommend you to download the SpyHunter Anti-malware and see if it will find out dangerous items related with Optimum.icu for you. SpyHunter is a professional and powerful anti-malware program designed to identify, remove and block virus and malware from Windows OS.

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy

 


Step 2. Uninstall Optimum.icu related apps or other dangerous programs from Control Panel.

– Press Win + R keys at the same time to open the “Run” window >> Then type appwiz.cpl and click OK :

uninstall Optimum.icu

Optimum.icu uninstall process

– Now you can see the program list of Control Panel, please check the list and look for dangerous app or suspicious app may be related with Optimum.icu. Once you determine the unsafe apps, select them and click Uninstall:

Optimum.icu removal way

Important Tips –  If any unwanted program cannot be uninstalled from Control Panel, you may need to find out and remove related files. we recommend downloading SpyHunter Anti-malware to see if it will detect the Optimum.icu’s files or related infections for you.. SpyHunter is a professional and powerful anti-malware program designed to identify, remove and block virus and malware from Windows OS.

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy

 


Step 3. Delete Optimum.icu and related extension Adware / Hijacker from web browsers.

NOTESome operations in the removal process may require you to exit this page or turn off web browser, Please Bookmark This Page first For later reference.

Edge

Remove Browser Hijacker from Microsoft Edge

1. Change Edge’s default search engine to Google Search:

Open Microsoft Edge >> Click the menu button (the button with three dots) at the top-right corner >> Select “Settings” in the menu.

delete Optimum.icu from edge

In the “Settings” panel >> Scroll down to Advanced settings and click the “View advanced settings” button.

uninstall Optimum.icu from edge

In the “Advanced settings” panel >> Scroll down to the “Search in the address bar with” setting >> Click the “Change search engine” button.

eliminate Optimum.icu from edge

In the “Change search engine”>> Select Google Search and click “Set as Default”.

remove Optimum.icu from edge

 

2. Change your Homepage on Edge:

– Open Microsoft Edge >> Click the three-dotted menu at the upper-right corner of the windows >> choose Settings.

– Under the Open Microsoft Edge with option >> Choose A specific page or pages from the menu >> Enter a URL into that box and click the save button off to the right.

remove Optimum.icu from edge homepage

Chrome

Remove Adware Extension and Hijacker from Google Chrome

1. Delete unsafe or unwanted extension from Chrome:

– Click Chrome menu → select Tools.

remove Optimum.icu from chrome

– Then click Extension >> Select Optimum.icu or unwanted extensions → click on Trash bin >> Click Remove

delete Optimum.icu from chrome

2. Change your Homepage on Chrome:

Click Chrome menu >> Select Settings ;

Within Settings, in the Appearance section, check the box next to Show Home button;

Click Change next to the address shown below the Show Home Button;

In the window under New Tab Page >> Type in the web address of the page you like to set as your homepage >> Click OK

remove Optimum.icu from chrome hoempage

3. Change your default Search Engine on Chrome:

– Click Chrome menu >> Select Settings ;

– Within Settings, in the Search engine section >> click Manage search engines…

Choose the search provider you want to make as the default and then click Make default;

– Click Done.

Firefox

Delete Adware Add-on and Hijacker from Mozilla Firefox

1. Delete unsafe or unwanted extension from Firefox:

– Go to Firefox menu and click on Tools >> Select Add-ons

delete Optimum.icu from firefox

– Select Optimum.icu unwanted extensions and add-ons >> Click Disable or Remove button to remove it.

uninstall Optimum.icu from firefox

2. Change your Homepage on Firefox:

– Click the menu button and choose Options >> Click the Home panel.

– Click the menu next to Homepage and new windows and choose “enter your own URLs” >> Type in the page you want to set.

3. Change your default Search Engine on Firefox:

– Click the menu button and choose Options

– Click on “Search” >> Choose your preferred Search Engine from the “Default Search Engine” drop down menu.

Internet Explorer

Delete Adware Add-on and Hijacker from Internet Explorer

1. Delete unsafe or unwanted add-on from IE:

– Click on Tools >> go to Manage Add-ons

uninstall Optimum.icu from IE

– In Toolbars and Extensions >> Choose Optimum.icu or unwanted extensions and add-ons → Click Disable button

DELETE Optimum.icu from IE

2. Change your Homepage on IE:

– Click Tools in the upper-right corner >> Select Internet Options.- Under the General tab, type the URL of the web page you want to set.- Click Apply >> Click Ok.

3. Change your default Search Engine on IE:

– Open Internet Explorer >> click the gear icon >>Click Manage add-ons >> Click Search Providers.

– Now you will see those which are already present on IE. Right-click the one you want to set as your search engine >> select Set as default.

REMOVE Optimum.icu hijacker from IE

Important TipsIf the above operations cannot remove Optimum.icu related extension or hijacker from browsers, you may need to find out and remove its related files or malicious programs. We recommend downloading SpyHunter Anti-malware to see whether it will detect files of Optimum.icu or other infection for you.SpyHunter is a professional and powerful anti-malware program designed to identify, remove and block virus and malware from Windows OS.

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy

 


Step 4. Try to find out and remove Optimum.icu related files or other malicious files from Regidit Editor.

1.Press“Windows + R key” together to open Run Windows.

uninstall Optimum.icu

2. Type “regedit” in Run Window and click OK button to open registry.

3. Find and Remove Registry Files created by Optimum.icu and other threats:

Click Edit >> Click Find:

eliminate Optimum.icu

get rid of Optimum.icu

Type in virus’ name and click Find Next >> Delete dangerous registry files found.

Important Tips – Please Be Carefully When You’re Going to Delete File in Regedit Editor.

Before you delete any registry files, you need to 100% determine that these files are dangerous items. Please Do Not Delete Crucial System Files in Regedit Editor Mistakenly! Or your computer may be damaged!

If You Want To Avoid The Risk, we recommending using a Professional Anti-Malware Tool to scan your computer and see if it will detect files of Optimum.icu or similar infections:

1. Download SpyHunter Anti-malware from its official website:

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy

[Helpful Tips] – If you fail to download SpyHunter, it is possible that the download link is blocked by another anti-malware tool running on your PC. In such situation, please try to Turn Off the running anti-malware tool, and come back to this page to try the above download link again. If the download still fails, you can learn why you’re having issues downloading SpyHunter.

2. Double click the SpyHunter-Installer:

removal tool for Optimum.icu

– When the “User Account Control” dialog appears, choose “Yes“.

3. Choose your preferable language and click the “OK” button to proceed the installation. Wait several minutes to complete the installation

4. Once the installation is completed, run SpyHunter and click Start Scan Now.

easily remove Optimum.icu

5. When scan is completed, select all detected dangerous items and click Next:

quickly remove Optimum.icu

6. If you want SpyHunter to help you remove all detected threats and get the daily system protection from now on, you will need to Register its full version. If the automatic removal does not help, you can get One-on-one customer support to fix your problem from computer experts.

quickly delete Optimum.icu


Step 5. Block “Notifications” of Suspicious Websites on Web Browsers.

  • Block Microsoft Edge Notifications:
  1. Click the menu button (three dots) on the right upper corner of the Edge window
  2. Scroll down, find and click “Settings
  3. Scroll down again and click “View advanced settings
  4. Click “Manage” under “Website permissions
  5. Click the switch under each suspicious website
  • Block Chrome Notifications:
  1. Click the Menu button (three dots) on the right upper corner of the screen
  2. Select “Settings“, scroll down to the bottom and click “Advanced
  3. Scroll down to the “Privacy and security” section, select “Content settings” and then “Notifications
  4. Click three dots on the right hand side of each suspicious URL and click “Block” or “Remove
  • Block Firefox Notifications:
  1. Click the Menu button (three bars) on the right upper corner of the screen
  2. Select “Options” and click on “Privacy & Security” in the toolbar on the left hand side of the screen
  3. Scroll down to the “Permissions” section and click the “Settings” button next to “Notifications
  4. In the opened window, locate all suspicious URLs, click the drop-down menu and select “Block
  • Block IE Notifications:
  1. Click the Gear button on the right upper corner of the IE window
  2. Select “Internet options
  3. Select the “Privacy” tab and click “Settings” under “Pop-up Blocker” section
  4. Select suspicious URLs under and remove them one by one by clicking the “Remove” button

Important TipsIf the above operations cannot remove Optimum.icu or similar pop-up ads, you may need to find out and remove malicious programs related with it. We recommend downloading SpyHunter Anti-malware to see whether it will detect malware on your PC. SpyHunter is a professional and powerful anti-malware program designed to identify, remove and block virus and malware from Windows OS.

Download SpyHunter Anti-Malware Now

More information about SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy