Remove MediaDownloader Adware from Mac

Remove MediaDownloader Adware from Mac


This article informs about MediaDownloader and provides help for the complete removal of this adware.

MediaDownloader is a program that infiltrates Mac devices in order to realize vicious advertising purposes. This is why it is considered to be a potentially unwanted program classified as adware. Once started on a device it implements various changes of system and browser settings that allow it to generate various online ads in browsers and on screen. In addition, it is believed to use tracking technologies to harvest data from affected systems and provide it to its unknown owners. If you want to secure your Mac you should remove MediaDownloader adware from it as soon as possible.

Threat Summary

Short DescriptionAn undesired program that delivers lots of annoying advertisements in systems it affects.
SymptomsBrowser slowdowns could occur due to increased number of ads generated by this adware. Sensitive detials could be obtained by unknown actors.
Distribution MethodsSoftware bundles; Corrupted installers; Deceptive web pages
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User ExperienceJoin Our Forum to Discuss MediaDownloader.

MediaDownloader – Spread Ways

Since MediaDownloader is considered to be a potentially unwanted program of adware type, it is likely to infiltrate Mac devices with the help of vicious mechanisms.

Commonly PUPs of this kind are being distributed along with software bundles and free third-party apps. The presence of its configuration code is often concealed in the Advanced/Custom configuration step of the installers of affected apps. So it is highly recommendable to review the details in these steps during the installation process of new apps. Once you access them and get informed about the extras you could prevent your Mac system from being affected by nasty programs like MediaDownloader adware.

Fake software installers that mimic legitimate programs like Adobe Flash Player are among the possible spread techniques associated with MediaDownloader adware. So in order to prevent your device from being affected by nasty programs like this adware be advised to double check manually if the legitimate versions of the apps installed on your Mac really need to be updated. One way to do this is by starting them on the device and look for Updates section/button. Another way is to open their official websites and check which is the latest version released by the vendors.

It could be also distributed via browser extensions that pretend to have the functionality to convert online videos to file mp4 format. Such extensions may unnoticeably hijack your preferred web browser after visiting a corrupted web page that contains installing script.

MediaDownloader – More Information

Soon after the configuration files of MediaDownloader adware are started on your Mac, you could notice the presence of this undesired program. The traits of its activities are lots of annoying ads that could appear during browsing sessions. The ads associated with this undesired program are likely to present some of the following phrases:

  • Advert from MacWizz
  • Powered by MacWizz
  • Ad by MacWizz
  • Ads by MacWizz
  • Advertisement by MacWizz
  • Brought to you by MacWizz

By utilizing this practice this undesired app of adware type aims to generate revenue for its owners. This is possible with the help of a scheme called pay-per-click. Even though that it is a legitimate advertising scheme many adware owners utilize it as well. It helps them to gain profit for each realized click on an ad generated by their program.

Another issue that may occur after MediaDownloader adware gains access to your Mac is collection of sensitive data. And this could be explained by the fact that its owners need certain details about you and your browsing behavior for the optimization of their advertising campaigns. So as long as this undesired program is running on the system it may be able to obtain details like:

  • Visited URLs and websites
  • Browser’s home page
  • Search queries
  • Search queries on the visited web pages
  • Type of used browser
  • Operating system type
  • Internet protocol (IP) address
  • Geographic location
  • The domain name of current Internet service provider (ISP)

All issues that occur after the installation of MediaDownloader on your Mac could be prevented by its complete removal.

Remove MediaDownloader Adware from Mac

In order to remove MediaDownloader adware and all associated files that enable its appearance in the browser, you need to perform properly ordered removal steps. The removal guide below presents steps for both manual and automatic removal process. Combined they will not only help you to get rid of this particular undesired program but also provide for the overall security of your Mac. Have in mind that files associated with this hijacker may have different names than MediaDownloader.

In case that you have further questions or need additional help with the removal process, don’t hesitate to leave a comment or contact us via email.

Gergana Ivanova

Gergana Ivanova

Gergana has completed a bachelor degree in Marketing from the University of National and World Economy. She has been with the STF team for four years, researching malware and reporting on the latest infections.

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