Choosing new CEO crucial for Microsoft

FILE PHOTO: Steve Ballmer, chief executive officer of Microsoft Corp., speaks during the grand opening of a company store in Troy, Michigan, U.S., on, Friday, June 28, 2013. Ballmer will retire within the next 12 months after more than a decade leading the worlds largest software maker, Microsoft said Aug. 23. Photographer: Bryan Mitchell/Bloomberg via Getty Images
FILE PHOTO: Steve Ballmer, chief executive officer of Microsoft Corp., speaks during the grand opening of a company store in Troy, Michigan, U.S., on, Friday, June 28, 2013. Ballmer will retire within the next 12 months after more than a decade leading the worlds largest software maker, Microsoft said Aug. 23. Photographer: Bryan Mitchell/Bloomberg via Getty Images

    JUST WATCHED

    Choosing new CEO crucial for Microsoft

MUST WATCH

CNN's Maggie Lake talks to Ed Maguire from CLSA about Microsoft's future.