Frequency Skill Mac

Frequency Skill

Frequency Skill is one of the latest browser hijacker applications that is focused on altering the settings of popular Mac browsers. Frequency Skill’s goal is to produce pay-per-view and pay-per-click profits through intrusive advertising and page redirects.

Frequency Skill Mac

Frequency Skill may change your browser settings.

Users who end up with Frequency Skill on their Mac machine typically detect changes in their browser’s search engine and homepage immediately after the intrusive software has attached to their Safari, Chrome, Firefox or whichever is the default browser in the system. However, when they try to restore their browser’s settings back to their original state and uninstall the imposed changes, they usually face some difficulties.

This is because browser hijackers like Frequency Skill, Search Marquis and QSearch are hard to remove and getting rid of their settings and aggressive pop-up ads, banners, redirect links and on-screen notifications may be a fairly challenging process if you don’t know exactly what to do. In fact, if you are reading this page, you are probably quite disturbed by the modifications that Frequency Skill has imposed on your browser without requesting your permission. The good news is that, in the paragraphs that follow, we will explain you all the basic things you need to know about the browser hijackers. We will also provide you with a very comprehensive removal guide with uninstall guidelines for removing Frequency Skill from your Mac system.

Frequency Skill for Mac

Frequency Skill for Mac is a program that redirects traffic from Mac browsers to sponsored web addresses and third-party web offers. Frequency Skill for Mac is not a virus or malware but if not removed, it  may potentially expose your system to danger during its attempts to display different ads on your screen.

From a legal perspective, most applications of the browser hijackers class, including Frequency Skill, are not considered threatening or illegal. Such programs are typically developed to meet the needs for exposure and online promotion of the online advertisement market and are intended to advertise a selection of products, services, websites and more on the screen of the web users. Still, many users find apps like Frequency Skill irritating and prefer to uninstall them from their computers in order to permanently get rid of the nagging ad-generating and page-redirecting activities that these programs initiate.

What is Frequency Skill?

Frequency Skill is a potentially unwanted program that operates as an online advertising tool. Frequency Skill may often be mistaken for a malware, but the program cannot corrupt user files like a Ransomware and is unlikely to steal personal information like Trojan viruses.

Still, there are several reasons why an application like Frequency Skill should be removed from your system. Its unstoppable generation of different advertisements, banners, pop-ups and automated redirects, for instance, may have an unwelcome implications for the efficiency and the output of the computer and the hijacked browser. For instance, the browser hijacker may  use a significant portion of your Mac’s resources for its ad-generation. As a consequence, your browser may start running slower than usual and crash from time to time while your machine may start freezing and failing to react to your commands.

The FrequencySkill app

The FrequencySkill app is not a program that is necessary for the operation of your browser. In fact, the presence of the FrequencySkill app on the machine can contribute to slow-downs, browser latency and repeated errors.

If this is not enough to convince you to get rid of the browser hijacker, then keep in mind that there is always a risk when you click on random pop-up ads, banners and unknown links no matter if they come from an app like Frequency Skill or something else. The online advertisements that get shown on your screen may sometimes contain harmful code such as Viruses, Spyware, Ransomware and other security hazards.


Name Frequency Skill
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Unauthorized search engine and homepage modifications may take place inside your main web browser.
Distribution Method Browser Hijackers may often be distributed in freeware and shareware platforms, or via torrents, ads and spam.
Detection Tool

Frequency Skill Removal from Mac

For a quick way to remove Frequency Skill 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 Frequency Skill.
  5. Remove Frequency Skill 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 Frequency Skill!

Frequency Skill Mac

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.

Frequency Skill Mac


Start Activity Monitor by opening up Finder, then proceed to Frequency Skill Mac

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:

Frequency Skill Mac

Now click on Sample at the bottom:

Frequency Skill Mac

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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Frequency Skill Mac
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    Frequency Skill Mac

    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.

    Frequency Skill Mac

    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,

    Frequency Skill Mac

    and then again on the Extensions tab,

    Frequency Skill Mac

    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.
    Frequency Skill Mac

    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,
    Frequency Skill Mac

    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

    Frequency Skill Mac

    Check if your Homepage is the one you have selected, if not change it to whatever you prefer.
    Frequency Skill Mac

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

    Frequency Skill Mac How to Remove Frequency Skill From Firefox in OSX:

    Open Firefox, click on Frequency Skill Mac (top right) ——-> Add-ons. Hit Extensions next.

    Frequency Skill Mac

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

    Frequency Skill MacHow to Remove Frequency Skill From Chrome in OSX:

    Start Chrome, click Frequency Skill Mac —–>More Tools —–> Extensions. There, find the malware and select Frequency Skill Mac.

    Frequency Skill Mac

    Click Frequency Skill Mac 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!


    About the author


    Lidia Howler

    Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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