Microsoft.com——-up.date pop-up is precarious browser hijacker program that has been developed by hacker and presents itself as a legitimate and genuine web site or search engine. There is some unethical software developers designed and developed this malicious website to invade the privacy of Internet users. The program is based on the hijacking browser such as Chrome, Internet Explorer, Mozilla Firefox, Edge, Opera and many other web browsers. When activated, Microsoft.com——-up.date pop-up the victim suddenly found that their web browser default homepage has changed and they feel helpless to remove Microsoft.com——-up.date pop-up on the settings of the default web browser. With the help of this Unwanted and weird changes users feel that their browsers get out of their control and works with various disabilities. As an example, if your browser is infected by any browser infection, victim will notice that their Internet connection is working very slowly without any reason.