Hermes Lookup Mac

Hermes Lookup

Hermes Lookup is an aggressive advertising Mac application that functions as a browser attachment and forces the affected browser to page-redirect the user. Hermes Lookup can be described as a Mac browser hijacker and its primary goal is to advertise certain sites, services, and products.

Hermes Lookup Mac

The Hermes Lookup Mac App

This type of software applications like This process is completed, Search Mine, is very common for both macOS computes and Windows PCs. It is not as dangerous as more threatening forms of malware like Ransomware, Worms, or Trojans but it is still not advisable to keep a browser hijacker on your computer.

Some of the first signs that are likely to draw your attention to the presence of the hijacker on your computer are the changes in the toolbar, the starting page, and the search engine service of the browser. This could be experienced in pretty much all browsers that can be used on a macOS computer, including Safari, Firefox, and Chrome.

Hermes Lookup for Mac

Hermes Lookup for Mac is a potentially unwanted Mac application that aggressively redirects the browser and forces it to display questionable ads. Hermes Lookup for Mac mustn’t be allowed to stay in the computer for long because its uncontrolled ads and redirects could be potentially hazardous.

Some users may not mind the fact that there’s a browser hijacker inside their main browser all that much. However, even they must make sure to remove the undesirable software due to the potential security issues that it may potentially bring about.

One of the main issues associated with most browser hijacker apps is the fact they don’t offer users the option to stop, limit, or control the advertisements that get spammed in the browser. Oftentimes, this could lead to the computer’s exposure to unsafe web locations that spread pirated or illegal software or even malware. That is why, if you have Hermes Lookup on your Mac but wish to keep dangerous threats such as Trojans and Ransomware as far away from the computer as possible, it’s best if you uninstall the hijacker as soon as you can.

What is Hermes Lookup?

Hermes Lookup is a specialized type of malware that aims to forcefully advertise certain sites and products from within your browser. Hermes Lookup has also been reported to track the history of the infected browser in order to present the user with more relevant ads.

Browser tracking is one of the most common online marketing methods used nowadays. It is what allows advertisers to show each user customized ads that are specifically tailored to the individual person’s preferences. However, most sites and apps that employ such tracking explicitly tell the user about it and offer different options to limit the types of data which could be collected from the browser. The same cannot be said about browser hijacker apps like Hermes Lookup.

The HermesLookup app

The HermesLookup app is an unwanted junkware browser extension for macOS computers that infects the browser and forces it to open promoted sites. The HermesLookup app could potentially compromise the safety of your Mac which is why you are advised to uninstall it.

If you are here looking for help with the removal of this hijacker, have a look at the following removal instructions and complete them to make the undesirable app go away. 


Name Hermes Lookup
Type Browser Hijacker
Danger Level Medium (nowhere near threats like Ransomware, but still a security risk)
Symptoms Browser Hijackers force the browser to redirect the user and to generate obstructive ads and banners.
Distribution Method Methods that are oftentimes used to spread hijackers are the spam messaging, file-bundling, and the distribution of misleading ads.
Detection Tool

Remove Hermes Lookup from Mac

For a quick way to remove Hermes Lookup 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 Hermes Lookup.
  5. Remove Hermes Lookup 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 Hermes Lookup!

Hermes Lookup 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.

Hermes Lookup Mac


Start Activity Monitor by opening up Finder, then proceed to Hermes Lookup 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:

Hermes Lookup Mac

Now click on Sample at the bottom:

Hermes Lookup 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:

Hermes Lookup Mac
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Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at:

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Hermes Lookup 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.

Hermes Lookup 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,

Hermes Lookup Mac

and then again on the Extensions tab,

Hermes Lookup 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.
Hermes Lookup 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,
Hermes Lookup 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

Hermes Lookup Mac

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

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

Hermes Lookup Mac How to Remove Hermes Lookup From Firefox in OSX:

Open Firefoxclick on Hermes Lookup Mac (top right) ——-> Add-onsHit Extensions next.

Hermes Lookup Mac

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

Hermes Lookup MacHow to Remove Hermes Lookup From Chrome in OSX:

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

Hermes Lookup Mac

 Click Hermes Lookup 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


Brandon Skies

Brandon is a researcher and content creator in the fields of cyber-security and virtual privacy. Years of experience enable him to provide readers with important information and adequate solutions for the latest software and malware problems.

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