When adware hijacks your Mac, it might carry out various malicious tasks. UltraSearchSystem is a PUP (potentially unwanted program) that belongs to the Adware category. For example, you can buy and download apps programs from Apple App Store, install apps from a disc, or install third party software downloaded directly from developer homepage (Make sure the app you try to install is from an unidentified developer). The way to install app programs on a Mac is versatile. This can be done by clicking the Launchpad icon on your Dock, tapping F4 in the function row, or performing a four-finger pinch. Deleting an app you downloaded from the Mac App Store is a lot like deleting an app from your iPhone. How to delete apps from your Dock How to delete apps downloaded from the Mac App Store.Find the app you want to remove, hold down its icon until you see it jiggles, then hit the “X” button to delete it. For apps downloaded from the Mac App Store, just go to Launchpad by clicking the icon in the Dock or pinching the thumb and three fingers together on the Trackpad.

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