Microsoft might have a hard phase constructing substantial market share for its new Internet Explorer 9 browser since entitled users are in the minority. Several analysts corresponded that Microsoft has reduce work for it, at least in the little condition, since IE9 won't run on Windows XP, market dominant operating system for a long time.

Microsoft excluded the yet popular XP from the supported OS listing since, between other things, IE 9 accelerates page providing and composition by tapping the graphics processor in newer PCs. Windows XP deficiencies support for the Direct2D API, which IE9 applies to stimulate content delivering.

The conclusion entails that only a subset of machines could able to run IE9, either in its preview or terminal make, till those systems and Windows XP are substituted by new hardware and Windows 7. "That's an problem in terms of increase, at least for the following 12 to 18 months as more companies and consumers transmigrate to Windows 7," stated, an analyst with IDC. For that cause and others, he said not to wait a tidal wave change in browser contribution. Microsoft's battle is not to lose much more share."