Because, the ad-supported software is designed to show tons of undesired popup advertisements within the Firefox, Chrome and Safari’s screen. Most likely that the adware was set on your Apple Mac without your consent. Security researchers have determined that users are re-directed to “Apple Support Alert” scam by various potentially unwanted apps from the adware (also known as ‘ad-supported’ software) family. What is Apple Support Alert scam? The “Apple Support Alert” scam is a misleading advertising that created in order to trick you into calling a fake Apple Support.
