![]() This is because such programs, apart from spamming you with random ads, typically have the ability to track your browsing activity and use this information to determine what kind of products and services you are most interested in. If you have had Discovery Engine on your system for long enough, you may also notice that a lot of the displayed ads mysteriously match your recent search queries. Junkware apps like Discovery Engine are known for opening new browser windows and tabs without permission with the aim to boost the traffic to certain websites. What is Discovery Engine?ĭiscovery Engine is a browser hijacker that installs in popular browsers on macOS computers. This explains the strange positioning of the numerous advertisements and their intrusiveness, which leaves the users without an option to ignore them. This is because they earn money based on the number of clicks the ads get from the users. The marketers use programs like Discovery Engine to place specific sponsored advertisements on the user’s screen with the hopes to get more clicks on said ads. Well, the truth is browser hijackers are used as marketing tools that help online advertisers to promote their products and services online. Although Discovery Engine for Mac isn’t an inherently malicious app, its uncontrolled activities might lead to issues with your Mac’s security. ![]() Discovery Engine on Macĭiscovery Engine for Mac is an intrusive browser add-on that triggers unwanted browser changes and obstructive page-redirects during each online session. The same applies for the imposed homepage or the newly set search engine – you can’t uninstall them no matter how many times you try to reset the browser’s settings. But the most irritating thing of all is that no matter how hard you try to remove them, your attempts would likely only results in more pop-ups appearing or your screen. These can range from random pop-ups and banners to colorful box message in different shapes and sizes. Another, even more obvious sign of having a browser hijacker such as Discovery Engine on your computer are the numerous ads that are constantly present on your screen, regardless of the websites you visit. The first thing you’ve probably noticed when you opened your browser (be it Safari,Chrome, Firefox, or another one) is a change in the homepage or the default search engine. We’ll not only explain the origin of the annoyance you’re dealing with but will also give you detailed instructions on how to remove it from your system along with all the pop-up ads, page-redirect links, banners, and new features it has probably introduced to your browser. DMG has to be mount to read the contents and un-mount when done.The following article explains everything you need to know about Discovery Engine and other browser-hijacker-type programs. What gets installed is the installers inside DMG. This is one way to do a complete removal.ĭMG are not installer files. Most of them do a search in known directories (like /Library/Preferences, /Library/Application Support etc) with the app name/pkg name or bundle identifier. There are few uninstall/cleaner apps available on OS X. The links given below will give you some info It can extract the scripts and other related information. As a layman we cannot go ahead and uninstall a PKG.īut at the same time there are command lines that can do a complete reverse engineering on PKG files. What is done in PKG scripts is always upto the PKG creator. A PKG/MPKG can have certain pre install and post install scripts associated with that. The concept of PKG uninstallation is not there in OS X. Once you've uninstalled the files, you can remove the system record of that package: $ sudo pkgutil -forget package-name.pkg But some people will need to tweak the command line, so it's better to be clear!) $ pkgutil -only-dirs -files package-name.pkg | tr '\n' '\0' | xargs -n 1 -0 -p sudo rmdir (You should be safe with rmdir too, because it will only remove empty directories. p causes xargs to prompt for confirmation, but don't get trigger-happy. The list of directories output by pkgutil -files can include important shared directories like usr, which you don't want to remove. $ pkgutil -only-files -files package-name.pkg | tr '\n' '\0' | xargs -n 1 -0 -p sudo rmīe careful of the next (final) step, which removes directories. Use this to list the package's installed files: $ pkgutil -files package-name.pkgĪfter visually inspecting the list of files you can do something like this to remove them: $ cd / # assuming the package location is / To find the package location (the root directory that all file listings will be relative to), use $ pkgutil -pkg-info package-name.pkg I'm modifying answer, which didn't work for me.Īt a command line, use the following to find the desired package name: $ pkgutil -pkgs | grep -i is a string you expect to see in the package name.
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