Microsoft will stop supporting Windows XP and IE6, both of which have a history of over ten years, in next April, but the other two major browsers on XP will continue to support XP users. After Google announced that it would continue to support Chrome on Windows XP, Johnathan Nightingale, Mozilla's vice president in charge of Firefox business, confirmed that it had no plan to stop supporting XP users. The reason why Mozilla and Google continue to support XP users is obvious: Windows XP will not disappear immediately after its support is terminated. In fact, currently it still occupies about 30% of the market share, and hundreds of millions of users are still using XP. By next April, the user base of XP will still be counted in tens of millions.