SearchNetLetter

Mac users should be wary of SearchNetLetter, a bogus utility that may pose as a tool meant to enhance their Web browsing and searching experience. The real purpose of SearchNetLetter is to function as adware that will inject undesired advertisements in active Web browser sessions – its advertisements often may include links to dubious websites, products and services that you should not trust. Furthermore, the SearchNetLetter adware may make your Web browsing sessions very difficult by displaying advertisements that will hide important sections of some websites.

In some cases, adware like SearchNetLetter also may try to tamper with the Web browser's configuration to trigger unexpected Web redirects or replace the default new tab page you see. As you can notice, the SearchNetLetter adware can be very annoying, and it is in your best interest to prevent it from affecting your Mac system.

The best way to make sure that adware like SearchNetLetter will not bother you is to invest in a trustworthy and regularly updated Mac security software suite.