Mac Optimizer Adware “Virus” – How to Fully Remove It from Your PC

Mac Optimizer Adware “Virus” – How to Fully Remove It from Your PC

This article has been created in order to explain what exactly is Mac Optimizer and how to remove this unwanted program from your MacBook.

Mac Optimizer is the type of software which you do not want on your computer. The program, which many believe is a virus, is actually a potentially unwanted program that is not malicious but may cause quite the headaches on your computer. Mac Optimizer aims to run various different types of scans to optimize your MacBook, but for the actual optimization process, the software may ask you to purchase it’s licensed version. Since you cannot know whether or not Mac Optimizer actually does what it claims to do, recommendations are to remove this program from your MacBook.

Threat Summary

NameMac Optimizer Adware
Short DescriptionThe program aims to pose as a software optimizer, but instead may display different types of advertisements and run fake scans on the computers of victims.
SymptomsYour MacBook may slow down and you may experience different types of advertisements on your computer..
Distribution MethodFrom a web page on which there are download web links or redirects to it’s download link.
Detection Tool See If Your System Has Been Affected by Mac Optimizer Adware


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss Mac Optimizer Adware.

Mac Optimizer – How Did I Get It

The main method by which you could have gotten Mac Optimizer on your computer is via already having adware on your computer which displayed you the web page where the download button of the program is placed. In addition to this, a possible scenario is if you have gone to such web page by yourself, while trying to download software from various third-party websites that are unknown. Many suspicious sites or unwanted programs lead users to scamming pages, that claim their computers are slow or at risk( and ask to download software to fix those issues.

Mac Optimizer Adware – More Information and Activity

Once Mac Optimizer is installed on your computer, the program may begin to perform various different activities on it, starting with dropping it’s files. The program files of Mac Optimizer are created in the following directories:

→ /Users/{Username}/Library/Application Support

In addition to this, Mac Optimizer adds a task in the user login items, which is simply called “Mac”. After doing so, the program may begin to run various different weird processes on your MacBook, which are not well known, since it is relativey new.

In addition to this, many have reported that the Mac Optimizer creates may have update their software to place files in multiple different Windows folders, making the software more difficult to be deleted. The main process of the program, however, was reported( by one user to be called mohlp. This process may be difficult to find, but later it was established that it was located in %Library%.

In addition to this, the software may also add itself as a browser extension on the Safari web browser. From there, it may use the following tracking technologies:

  • Cookies.
  • Pixels.
  • Tags.
  • Geo-locators.
  • Flash Cookies.

These tracking technologies may be used by the Mac Optimizer program to trace and collect different information about your online activity on Safari, such as:

  • Your browsing history.
  • Your online clicks.
  • Your online searches.
  • Your downloads..
  • Online clicks you have made.

This information may be used by Mac Optimizer may be utilized in order to further display advertisements to you in different forms:

  • Pop-ups.
  • Browser redirections.
  • Taken over banner spaces on the websites you have visited.
  • Different types of ad-supported search results appearing after you search for something.
  • Highlighted text advertisements.

Since this advertised content may lead you to various unsafe websites that may be scamming or even malicious, it is strongly recommended to remove Mac Optimizer from your computer.

Remove Mac Optimizer Adware Fully from Safariyou’re your PC

In order to make sure that Mac Optimizer is fully gone from your computer, we recommend that you follow the removal instructions underneath this article. They are specifically created to help you find and delete all of the files related to the program.

Furthermore, do not forget to remove the “Mac” item on your Login Items. It is located in:

→ System Preferences > User Accounts > Login Items


Ventsislav Krastev

Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.

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