Is Apple the next Microsoft? No, not that way (market-cap)

It’s hard for any established routine to incorporate new things because it has to be integrated with existing processes or be destroyed. That’s why Microsoft loses out to Apple (for now). But Microsoft was once very innovative (tech or business sense). (Microsoft has done in 3 times already I think: Dos -> Windows -> Office -> IE). Now Apple (OS X, iPod/iTunes, iPhone, iPad). Will this mean Apple will fade away in the future?