微软证实10月25日正式发布Win8系统。

以下是微软（请准时出席）邀请卡的保存日期：

北京时间9月18日凌晨，微软官方星期一证实，公司将于10月25日在纽约正式推出Windows 8操作系统。

Microsoft has not yet announced the specific location, time or schedule of the conference.Microsoft officials only revealed that the company will open a pop- up store in Manhattan this autumn, but refused to disclose whether the temporary store will be open in time when the Windows 8 operation system is released.Microsoft will commercially release WIndows 8 in October 26th, while introducing a Surface RT tablet based on Windows RT and ARM chips.

在微软最近的Windows版本中，纽约一直是微软选择的地方，比如WindowsXP、Windows Vista和Windows 7。