MaxOfferDeal Mac Virus

MaxOfferDeal or Adware/MaxOfferDeal is classified as an ad-supported application for MacOS, that aims to introduce pop-ups, redirects, banners, notifications, and other types of ads on your Mac.


MaxOfferDeal may seem like a legitimate application at first, designed to help you out with different types of offers and promotions as well as deals. The application, however, comes packed full of different adware components that may not only advertise fake retailer websites, but also scam sites that are designed to steal your credit card and other personal or financial data.

MaxOfferDeal Virus

The MaxOfferDeal Virus is the type of application that has been designed to act like a virus on your Mac. It’s main purpose is to get you to see ads in all forms and use different trackers (cookies, identifiers) to help determine your location and even display ads in your language. The problem here is that some of these advertisements can lead to very dangerous websites.

MaxOfferDeal Mac

Classified by FortiLabs as adware for Mac, MaxOfferDeal is activated on your Mac once installed in it to display random advertisements. The typical behavior of it is to run in the background. Adware, like MaxOfferDeal is not malicious, but rather unwanted and users often remain unaware that it’s on their Macs. Read this article to learn how can you remove MaxOfferDeal completely from your Mac.

Threat Summary

NameMaxOfferDeal also known as OSX/Adware.MaxOfferDeal (ESET Nod32)
TypeAdware for Mac
Short DescriptionMaxOfferDeal may modify the settings on your web browsers and obtain permissions on your Mac to show different third-party advertisements. Believed to also be related with the fake antivirus app for Mac, called Mac Security Plus
SymptomsYour computer may begin to run slower than usual and you start to see different types of advertisements.
Distribution MethodBundled downloads. Web pages which may advertise it.
Detection Tool See If Your System Has Been Affected by malware


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss MaxOfferDeal.

MaxOfferDeal – Description

MaxOfferDeal can be added to your Mac via abusing two main methods of being spread. One is to come together with the installation setup of another free app. There, the MaxOfferDeal app can be advertised as a “free extra” or an optional offer to your current installation. Most software download sites use these aggressive marketing bundles to slither third-party software onto your Mac for profit. Another method via which MaxOfferDeal can end up being on your Mac is if you have visited a low reputation site and the app is added via a script automatically on your browser or your Mac. This is why it is a good practice to have adequate web protection that blocks the low-reputation website.

Once MaxOfferDeal is added on your Mac, it may run one or more processes in the background without you noticing it to. These processes are responsible for the following types of ads that may appear on your Mac:

  • Pop-ups.
  • Browser Redirects.
  • Push notifications.
  • Online search results that are ad-supported.
  • Browser Banners.

These advertisements may not only slow down your Mac, but they could also contain tracking technologies, like:

  • Pixels.
  • Tags.
  • Geo-locators.
  • Cookies.
  • Identifiers.
  • LSOs (locally shared objects or Flash Cookies).

The trackers that can be used by those third-party sites or MaxOfferDeal can obtain different information about your online browsing activity and behavior, like:

  • Where you click on.
  • What you search most often.
  • What have you searched last.
  • Your browser history.
  • What you type while on your browser.

This data is usually safeguarded behind the privacy policies of websites that are legitimate. However, in this case, the third-party sites that are advertised by MaxOfferDeal could misuse it to sell it in the deep web or companies or even take advantage of the personal information. One example is if the site is a fake online shoe store and upon purchasing a shoe you are asked to pay with a credit card. The credit card details may deliberately be unsecured so that hackers can use this and steal your information. Then, they may start to make online purchases with your card and even design a fake card (copycat) to draw money from an ATM.

And scams are not the biggest threat when it comes to MaxOfferDeal. The ads that may be shown by this app may lead you to third-party sites that can also turn out to be:

  • Virus sites that can infect your Mac with all sorts of malware.
  • Phishing pages of sites you visit.
  • Fake login pages for Facebook, Mail, etc.

So How Do You Remove MaxOfferDeal from Your Mac?

The removal of MaxOfferDeal can be done manually if you pay attention and follow the steps for manual removal below. If those steps do not seem to be sufficient and you still see ads, then the situation can be more complicated and you might have additional adware on your Mac. To remove all adware and viruses, experts always recommend that you download and run a scan with an advanced anti-malware for Mac. Such a reputable app aims to scan your Mac’s components and remove any traces of adware and malware from it so that you can use it in its full potential and stay ad-free.


Ventsislav Krastev

Ventsislav is a cybersecurity expert at SensorsTechForum since 2015. He has been researching, covering, helping victims with the latest malware infections plus testing and reviewing software and the newest tech developments. Having graduated Marketing as well, Ventsislav also has passion for learning new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management, Network Administration and Computer Administration of System Applications, he found his true calling within the cybersecrurity industry and is a strong believer in the education of every user towards online safety and security.

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with SpyHunter for Mac
MaxOfferDeal may remain persistent on your system and may re-infect it. We recommend you to download SpyHunter for Mac and run free scan to remove all virus files on your Mac. This saves you hours of time and effort compared to doing the removal yourself.
Free Remover allows you, subject to a 48-hour waiting period, one remediation and removal for results found. Read EULA and Privacy Policy

Preparation Phase:

Before starting to follow the steps below, be advised that you should first do the following preparations:

  • Backup your files in case the worst happens.
  • Make sure to have a device with these instructions on standy.
  • Arm yourself with patience.

Step 1: Uninstall MaxOfferDeal and remove related files and objects

Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your Mac with SpyHunter for Mac
Keep in mind, that SpyHunter for Mac needs to purchased to remove the malware threats. Click on the corresponding links to check SpyHunter’s EULA and Privacy Policy

1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:

2. Find Activity Monitor and double-click it:

3. In the Activity Monitor look for any suspicious processes, belonging or related to MaxOfferDeal:

Tip: To quit a process completely, choose the “Force Quit” option.

4. Click on the "Go" button again, but this time select Applications. Another way is with the ⇧+⌘+A buttons.

5. In the Applications menu, look for any suspicious app or an app with a name, similar or identical to MaxOfferDeal. If you find it, right-click on the app and select “Move to Trash”.

6. Select Accounts, after which click on the Login Items preference. Your Mac will then show you a list of items that start automatically when you log in. Look for any suspicious apps identical or similar to MaxOfferDeal. Check the app you want to stop from running automatically and then select on the Minus (“-“) icon to hide it.

7. Remove any left-over files that might be related to this threat manually by following the sub-steps below:

  • Go to Finder.
  • In the search bar type the name of the app that you want to remove.
  • Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
  • If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.

In case you cannot remove MaxOfferDeal via Step 1 above:

In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:

Disclaimer! If you are about to tamper with Library files on Mac, be sure to know the name of the virus file, because if you delete the wrong file, it may cause irreversible damage to your MacOS. Continue on your own responsibility!

1. Click on "Go" and Then "Go to Folder" as shown underneath:

2. Type in "/Library/LauchAgents/" and click Ok:

3. Delete all of the virus files that have similar or the same name as MaxOfferDeal. If you believe there is no such file, do not delete anything.

You can repeat the same procedure with the following other Library directories:

→ ~/Library/LaunchAgents

Tip: ~ is there on purpose, because it leads to more LaunchAgents.

Step 2: Remove MaxOfferDeal – related extensions from Safari / Chrome / Firefox

Remove an extension from Safari and reset it.Remove a toolbar from Google Chrome Remove a toolbar from Mozilla Firefox

1. Start Safari

2. After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.

3. From the menu, click on "Preferences"

stf-safari preferences

4. After that, select the 'Extensions' Tab


5. Click once on the extension you want to remove.

6. Click 'Uninstall'

stf-safari uninstall

A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the MaxOfferDeal will be removed.

How to Reset Safari
IMPORTANT: Before resetting Safari make sure you back up all your saved passwords within the browser in case you forget them.

Start Safari and then click on the gear leaver icon.

Click the Reset Safari button and you will reset the browser.

1. Start Google Chrome and open the drop menu

2. Move the cursor over "Tools" and then from the extended menu choose "Extensions"

3. From the opened "Extensions" menu locate the add-on and click on the garbage bin icon on the right of it.

4. After the extension is removed, restart Google Chrome by closing it from the red "X" in the top right corner and start it again.

1. Start Mozilla Firefox. Open the menu window

2. Select the "Add-ons" icon from the menu.

3. Select the Extension and click "Remove"

4. After the extension is removed, restart Mozilla Firefox by closing it from the red "X" in the top right corner and start it again.

Step 3: Scan for and remove MaxOfferDeal files from your Mac

When you are facing problems on your Mac as a result of unwanted scripts and programs such as MaxOfferDeal, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.

Click the button below below to download SpyHunter for Mac and scan for MaxOfferDeal:


SpyHunter for Mac

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