Although Microsoft may continue to provide security and performance updates, no major new releases are planned, Microsoft Product Manager Jessica Sommer told CNET News.com. Sommer said that, with the emergence of Apple's Safari browser, Microsoft felt that customers were better served by using Apple's browser, noting that Microsoft does not have the access to the Macintosh operating system that it would need to compete. "No IE 6 is planned," Sommer said in a telephone interview. "Safari is turning into a better answer for (Apple) customers."