ExtendedTool Mac Malware Removal [Explained]

What is ExtendedTool Mac Malware

ExtendedTool Mac Malware refers to a browser hijacker with adware features. If installed, it will set you a different homepage and search engine, and try to redirect you to highly questionable websites to generate revenue and traffic. Furthermore, because it has adware features, you will also be constantly exposed to ads, pop-ups and redirects. It’s not a particularly dangerous infection, though many users refer to is as malware or a virus due to its behaviour. However, it will not harm your computer directly. Nonetheless, because it can expose you to questionable sites and ads, it’s not something you should keep installed. It’s also not useful in any way, despite it trying its best to convince you that it would improve your browsing experience. We strongly recommend you delete ExtendedTool Mac Malware.

ExtendedTool Mac Malware

You were likely very confused when you noticed this infection inhabiting your computer. This would not be surprising, as users usually pick up hijackers, adware and potentially unwanted programs (PUP) accidentally, when they install freeware. Free programs often come with additional offers, which are set to install alongside the program unless users manually deselect them. Unfortunately, most do not. If you wish to learn how to correctly install free programs, continue reading as we will explain later on in this report.

What does ExtendedTool Mac Malware do?

ExtendedTool Mac Malware is mostly a browser hijacker, so the first thing it will do is change your browser’s settings and set a questionable website as your homepage/new tabs. Additionally, it will change your default search engine as well, so every search you perform will go through that search engine. All of these changes are done without your permission, and will be irreversible while the hijacker is still installed.

Because browser hijackers promote questionable search engines that try to redirect users to sponsored websites, you should avoid using whatever search engine the hijacker set for you. Search results will be modified to include links to questionable sites, which could expose you to malware or scams.

The extension, in addition to having browser hijacker features, also acts as adware. That means you will constantly be bombarded with advertisements, even while browsing previously ad-free sites. The regular ads, while annoying, are not the biggest problem. Pop-ups and redirects are. Adware is know to show users pop-ups and redirect them highly questionable websites. Adware is known to show users tech-support scams, those fake “You have won” notifications, bogus virus alerts, etc. Essentially, adware generated ads are not reliable and should not be engaged with.

Lastly, it should be mentioned that adware tracks how users browse the internet. Thus, it will record what you search for, what sites you visit, what content you engage with, your IP address, etc. The information would later be used to generate more personalized ads.

Browser hijacker distribution methods

Less serious infections like ExtendedTool use software bundling to install because no user would install it otherwise. Software bundling, as the name implies, is essentially adding additional offers to software. Those offers usually include adware, browser hijackers and potentially unwanted programs (PUPs). The offers come attached in a way that allows them to install alongside without requiring users’ explicit permission, but they are optional. So users who do not pay attention to program setup end up installing all kinds of unwanted offers.

Fortunately, it’s not difficult to prevent these unwanted installations as long as you pay attention to how you install freeware. Most importantly, opt for Advanced (Custom) settings instead of Default. Advanced settings will display all added offers and you will have the option of deselecting everything. All you really need to do is uncheck the boxes of those offers, and may then continue installing the freeware.

Bearing in mind that most free programs will come with these additional offers, you always need to pay attention when installing freeware. Otherwise, your computer will quickly fill up with junk programs that are difficult to get rid of.

ExtendedTool Mac Malware removal

We strongly recommend using anti-spyware software to remove ExtendedTool Mac Malware because that would be the easiest method. Browser hijackers can be rather pesky infections to deal with, so using anti-spyware is the best option for inexperienced users. However, we will also provide instructions to manually uninstall ExtendedTool Mac Malware in case some users want to try it.

Offers

You can find more information about WiperSoft on its official website, and find its uninstallation instructions here. Before installing, please familiarize yourself with WiperSoft EULA and Privacy Policy. WiperSoft will detect malware for free and gives Free trail to remove it.

  • WiperSoft

    WiperSoft is an anti-virus program with real-time threat detection and malware removal features. It detects all types of computer threats, from adware and browser hijackers to trojans, and easily removes them.

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  • Combo Cleaner

    ComboCleaner is an anti-virus and system optimization program for Mac computers. The program will keep your Mac secure from different types of malware, as well as clean it to keep it running smoothly.

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  • MalwareBytes

    Malwarebytes is a powerful anti-virus program that detects and removes all types of malware, as well as less serious threats like adware and browser hijackers. It has both free and paid versions.

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Automatic ExtendedTool Mac Malware removal

It is a good idea to use security program like anti-spyware for ExtendedTool Mac Malware removal because it is the easiest. These kinds of programs can remove all types of infections so they should have no issues with ExtendedTool Mac Malware. These applications are easy enough to operate and should easily uninstall ExtendedTool Mac Malware. However, it is also possible to uninstall ExtendedTool Mac Malware manually, and you will find instructions below.

How to manually remove ExtendedTool Mac Malware from Windows

Windows XP

  1. Open Control Panel by clicking Start (the windows logo bottom-left corner of the screen) and then Settings.
    ExtendedTool Mac Malware
  2. Press on Add or Remove Programs.
  3. Locate and uninstall ExtendedTool Mac Malware.
    ExtendedTool Mac Malware
  4. Look through the programs you have installed, and uninstall anything else questionable.

Windows 7

  1. Click Start (the windows logo) or press the windows key – Control Panel.
    ExtendedTool Mac Malware
  2. Access Programs and Features – Uninstall a program.
    ExtendedTool Mac Malware
  3. Find ExtendedTool Mac Malware and remove it.
    ExtendedTool Mac Malware
  4. We recommend doing the same with all other programs you don’t recognise.

Windows 8/10

  1. You’ll need to access Programs and Features and to do that right-click on Start and opt for Programs and Features.
    ExtendedTool Mac Malware
  2. Delete ExtendedTool Mac Malware.
    ExtendedTool Mac Malware
  3. Uninstall any other suspicious application you do not recognise.

Remove ExtendedTool Mac Malware from your Mac OS manually

Uninstalling ExtendedTool Mac Malware from your Mac computer is very easy. However, you’ll also need to remove a few remaining files in addition to uninstalling the application.

  1. Press on Finder (the first icon located on the left on your dock) and press on Applications from the menu on the left.
    ExtendedTool Mac Malware
  2. Put ExtendedTool Mac Malware into the trash.
    ExtendedTool Mac Malware
  3. Look through all installed applications for anything else that’s questionable and delete them.
  4. In the menu bar, click Go – Go to Folder.
    ExtendedTool Mac Malware
  5. Type /Library/LaunchAgents, and drag all dubious files to the trash.
    ExtendedTool Mac Malware
  6. Return to Go to Folder, and put in /Library/Application Support. Drag any dubious and recently-added files to the trash.
    ExtendedTool Mac Malware
  7. Open Go to Folder again, and type ~/Library/LaunchAgents. Look for any recently-added or otherwise suspicious files and trash them.
    ExtendedTool Mac Malware
  8. Go back to Go to Folder, and put in /Library/LaunchDaemons. If you note any dubious and recently added files, trash them.
  9. You will have to right-click on the trash icon and press Empty Trash.
    ExtendedTool Mac Malware

ExtendedTool Mac Malware removal from your Internet browser

Uninstall ExtendedTool Mac Malware from Internet Explorer

  1. Launch Internet Explorer.
  2. Click the gear icon located at the top-right corner, and choose Manage Add-ons.
    ExtendedTool Mac Malware
  3. Click Remove on ExtendedTool Mac Malware and all extensions you are not familiar with.
  4. Open Internet Options through browser menu (the gear icon).
  5. In the General tab, change the homepage to your preferred web page.
    ExtendedTool Mac Malware
  6. Press on the gear icon (top-right corner), and select Manage Add-ons.
    ExtendedTool Mac Malware
  7. Go to the Search Providers tab (from the menu on the left), remove the ExtendedTool Mac Malware set one and set one of your choice.

Resetting your browser’s settings may be necessary if you are still having problems with ExtendedTool Mac Malware.

  1. For users using computers operating Windows XP, click start and press on Run and type inetcpl.cpl, proceed to the Advanced tab and press Reset.
    ExtendedTool Mac Malware
  2. For users using devices running Windows Vista/7, press the windows logo, type inetcpl.cpl in the search box and click Enter. Open the Advanced tab and click Reset.
  3. For users using devices running Windows 8/10, launch Internet Explorer, press on the gear icon, press on Internet Options, proceed to the Advanced tab and click on Reset. Press Reset again.
    ExtendedTool Mac Malware

ExtendedTool Mac Malware removal from Google Chrome

  1. Open Google Chrome.
  2. Menu (the three dots right-corner of the screen) – More tools – Extensions.
    ExtendedTool Mac Malware
  3. Find and remove ExtendedTool Mac Malware, and any other extension you don’t know.
    ExtendedTool Mac Malware
  4. Access the menu again and choose Settings.
    ExtendedTool Mac Malware
  5. If you go to On startup, you’ll see a homepage set by ExtendedTool Mac Malware, set it to one of your preference.
    ExtendedTool Mac Malware
  6. Go to Search engine from the menu on the left, access Manage search engines, change your search engine from the one set by ExtendedTool Mac Malware to something else.
    ExtendedTool Mac Malware

Resetting your browser’s settings may be necessary if you are still having problems with ExtendedTool Mac Malware.

  1. Open Google Chrome, access menu (the three dots), open Settings.
    ExtendedTool Mac Malware
  2. Scroll down, press on Advanced and go down to the Reset section.
    ExtendedTool Mac Malware
  3. Click Reset and then click Reset again.
    ExtendedTool Mac Malware

ExtendedTool Mac Malware removal from Mozilla Firefox

  1. Open Mozilla Firefox.
  2. Menu (the three top right corner bars) – Add-ons.
    ExtendedTool Mac Malware
  3. Open Extensions, find and delete ExtendedTool Mac Malware, as well as any other unknown extension.
    ExtendedTool Mac Malware
  4. Menu (the three bars) – Preferences.
    ExtendedTool Mac Malware
  5. In the Home tab, set the homepage of your preference instead of the one set by ExtendedTool Mac Malware.
    ExtendedTool Mac Malware
  6. Open the Search tab from the menu tab on the left, change your search engine.

If ExtendedTool Mac Malware is still causing problems, restoring your browser settings might be necessary.

  1. Menu (the three bars) – Help – Troubleshoot information.
    ExtendedTool Mac Malware
  2. In the window that appears, click on Refresh Firefox.
  3. Click Refresh Firefox again.
    ExtendedTool Mac Malware

ExtendedTool Mac Malware deletion from Safari

  1. Open Safari.
  2. Safari (from the menu bar at the top) – Preferences.
    ExtendedTool Mac Malware
  3. Navigate to the Extensions tab, look for ExtendedTool Mac Malware and any other extension you don’t know, and delete them.
    ExtendedTool Mac Malware
  4. Access the General tab, you will see a homepage set by ExtendedTool Mac Malware, set it to one you prefer.
    ExtendedTool Mac Malware
  5. Proceed to the Search tab, change your search engine.

It may be necessary to reset your browser’s settings if ExtendedTool Mac Malware is still there.

  1. Open Safari, click on Safari from the menu bar, and click on Clear History.
    ExtendedTool Mac Malware
  2. Press on Safari (from the menu bar at the top), click on Preferences and access to the Advanced tab.
    ExtendedTool Mac Malware
  3. Check the Show Develop menu in menu bar box.
    ExtendedTool Mac Malware
  4. Empty the Caches by clicking on the Develop menu and then selecting Empty Caches.

How to delete ExtendedTool Mac Malware from Microsoft Edge

  1. Open Microsoft Edge.
  2. Click on the three dots at the top-right corner of the screen, and press Extensions.
    ExtendedTool Mac Malware
  3. Locate all unknown extensions, as well as ExtendedTool Mac Malware, and delete them.
  4. Press on menu (the three dots), press Settings.
  5. In the On startup tab, set your preferred homepage instead of the one set by ExtendedTool Mac Malware.
    ExtendedTool Mac Malware
  6. Open the Privacy and services tab, change your search engine from the one set by ExtendedTool Mac Malware to something of your preference.
    ExtendedTool Mac Malware

If ExtendedTool Mac Malware is still causing issues, restoring your browser settings might be necessary.

  1. Open Microsoft Edge menu (the three dots) – Settings – Reset settings.
  2. Select Restore settings to their default values. Confirm the reset.
    ExtendedTool Mac Malware

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