Remove oWebster Search 1.1 browser hijacker

If the home page and browser new tab page have been changed to oWebster Search 1.1, then a browser hijacker has been installed. A browser hijacker is unwanted software that installs itself into your default browser without your knowledge and changes its settings.

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Remove ExecutiveActivity (Mac OS X) virus

If you get ads, popups, and notifications from ExecutiveActivity, your Mac is infected with adware. ExecutiveActivity is adware for Mac.

ExecutiveActivity changes setting on your Mac. First, ExecutiveActivity installs a browser extension in your browser. Then, after ExecutiveActivity hijacks your browser, it modifies the settings in the browser. For example, it changes the default home page, modifies search results, and displays unwanted pop-ups in your browser.

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