System Helper Mac

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System Helper

System Helper is a site-advertising software tool that is regarded as potentially unwanted because it attaches itself to Mac browsers and starts controlling them. System Helper can be categorized as a browser hijacker add-on for Safari, Chrome, and other browsers that focuses on promoting websites through page redirects.

System Helper

System Helper on Mac

This explains why users who have this undesirable app inside their browsers tend to frequently experience sudden redirects to sites they’ve never had the intention of visiting. This, however, is only the tip of the iceberg when talking about hijacker symptoms. Other unpleasant things you may notice in your Chrome, Safari, or Firefox browser if System Helper is present in it are modifications to the homepage or to the search engine, as well as the addition of new buttons and tool to the toolbar that, instead of providing you with a better online experience, further help the hijacker advertise more effectively the sites that sponsor it.

System Helper for Mac

System Helper for Mac is the newest browser hijacker app for Mac computers that tries to force its ads and page redirects on the users’ browsers. System Helper for Mac takes control of the main browser, makes changes in its settings and then starts to advertise different sites.

The annoyance factor alone is enough for most people to quickly decide that they don’t want or need this app to be a part of their system. However, we also need to tell you about an even bigger reason for you to want to uninstall this hijacker ASAP.

Despite that they aren’t harmful apps in the majority of cases, hijackers like this one could still be potentially unsafe if left to their own devices. The problem here is that the many popups and banners may not be safe for your Mac. Some of them could be disguised links to harmful websites that distribute phishing malware, Ransomware, or Trojans. Of course, this is rarely the case and most hijackers aren’t associated with such websites. Nevertheless, the possibility is still real and you must not overlook it.

What is System Helper?

System Helper is a small potentially unwanted app that functions as part of the main browser on Mac computers and seeks to cause page redirects. The System Helper goal is to promote the sites it redirects users to and, by doing so, to generate advertising revenue.

All these redirects and generated ads that come from the hijacker are paid. What this means is each time you click on an ad or get automatically redirected to a site promoted by System Helper, the creators of this undesirable software earn income on the basis of Pay-Per-Click and Pay-Per-View models. This makes hijackers quite profitable but, for end-users such as yourself, all that is left is the irritation and the potential dangers coming from the uncontrolled advertising.

The SystemHelper app

The SystemHelper app is a rogue add-on for Mac’s Safari that is able to flood the browser with different advertisements and redirects to questionable sites. The SystemHelper app must be uninstalled or else the ads it shows may threaten your computer’s safety.

Therefore, if you wish to protect your computer against potential malware attacks from viruses such as Trojans or file-encrypting Ransomware, it is best to remove the hijacker at the earliest opportunity. The removal guide we’ve provided here will allow you to quickly dispose of the unwanted software without the need to take your Mac to a specialist. 

SUMMARY:

Name System Helper
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Unusual browser behavior, lots of online ads, sudden and automatic site redirects, changes in the browser’s settings, browser sluggishness, etc.
Distribution Method Most apps of this category are distributed as bonus features/elements added to other software, hidden under the advanced setup settings.
Detection Tool

Remove System Helper from Mac

For a quick way to remove System Helper try to do this inside your Mac browser:

  1. Open your Mac browser.
  2. Go to Preferences.
  3. Now navigate to the extensions sub-menu.
  4. Look for any unfamiliar entries, including System Helper.
  5. Remove System Helper from your Mac as well as any other suspicious-looking items by clicking on the trash bin icon.

If this does not help then continue reading this article for more detailed instructions on how to get rid of System Helper!

Step1

We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite for you.

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

The first thing you need to do is to Quit Safari (if it is opened). If you have trouble closing it normally, you may need to Force Quit Safari:

You can choose the Apple menu and click on Force Quit.

Alternatively, you can simultaneously press (the Command key situated next to the space bar), Option (the key right next to it) and Escape (the key located at the upper left corner of your keyboard).

If you have done it right a dialog box titled Force Quit Applications will open up.

In this new dialog window select Safari, then press the Force Quit button, then confirm with Force Quit again.

Close the dialog box/window.

Step2

WARNING! READ CAREFULLY BEFORE PROCEEDING!

To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

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

Start Activity Monitor by opening up Finder, then proceed to activity-monitor

Once there, look at all the processes: if you believe any of them are hijacking your results, or are part of the problem, highlight the process with your mouse, then click the “i” button at the top. This will open up the following box:

chromeinfo

Now click on Sample at the bottom:

chromesample

Do this for all processes you believe are part of the threat, and run any suspicious files in our online virus scanner, then delete the malicious files:

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Step3

The next step is to safely launch Safari again. Press and hold the Shift key while relaunching Safari. This will prevent Safari’s previously opened pages from loading again. Once Safari is opened up, you can release the Shift key.

On the off chance that you are still having trouble with scripts interrupting the closing of unwanted pages in Safari, you may need to take some additional measures.

First, Force Quit Safari again.

Now if you are using a Wi-Fi connection turn it off by selecting Wi-Fi off in you Mac’s Menu. If you are using a cable internet (Ethernet connection), disconnect the Ethernet cable.

Step4

Re-Launch Safari but don’t forget to press and hold the Shift button while doing it, so no previous pages can be opened up. Now, Click on Preferences in the Safari menu,

Preferences in Safari

and then again on the Extensions tab,

extensions in safari

Select and Uninstall any extensions that you don’t recognize by clicking on the Uninstall button. If you are not sure and don’t want to take any risks you can safely uninstall all extensions, none are required for normal system operation.
Step5

The threat has likely infected all of your browsers. The instructions below need to be applied for all browsers you are using.

Again select Preferences in the Safari Menu, but this time click on the Privacy tab,
Privacy in Safari

Now click on Remove All Website Data, confirm with Remove Now. Keep in mind that after you do this all stored website data will be deleted. You will need to sign-in again for all websites that require any form of authentication.

Still in the Preferences menu, hit the General tab

General Tab in Safari

Check if your Homepage is the one you have selected, if not change it to whatever you prefer.
Default Home Page

Select the History menu this time, and click on Clear History. This way you will prevent accidentally opening a problematic web page again.

firefox-512 How to Remove System Helper From Firefox in OSX:

Open Firefoxclick on mozilla menu (top right) ——-> Add-onsHit Extensions next.

pic 6

The problem should be lurking somewhere around here –  Remove it. Then Refresh Your Firefox Settings.


chrome-logo-transparent-backgroundHow to Remove System Helper From Chrome in OSX:

 Start Chrome, click chrome menu icon —–>More Tools —–> Extensions. There,  find the malware and  select  chrome-trash-icon.

pic 8

 Click chrome menu icon again, and proceed to Settings —> Search, the fourth tab, select Manage Search Engines.  Delete everything but the search engines you normally use. After that Reset Your Chrome Settings.

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!


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