DefaultSection is a type of adware that infects Mac computers by disguising itself as a legitimate program or software update. Once installed, DefaultSection will display intrusive advertisements, pop-ups, and banners on the user’s browser, causing a disruption in the browsing experience.
DefaultSection can infect a Mac computer through various methods, such as downloading infected files from untrustworthy websites, clicking on malicious links, or installing software bundles that contain the adware. Once installed, DefaultSection will modify the browser’s settings and inject unwanted advertisements into the user’s browsing sessions. This can lead to a decrease in browser performance, as well as potential privacy and security risks for the user. It is important for Mac users to be cautious when downloading software from the internet and to regularly scan their computers for any signs of adware or malware infections.