2016-04-28 118 views

回答

2

可以查询命令提示符下使用:

wmic os get osarchitecture

1

打开控制面板>系统任何较早的帖子,你会看到你的O.S.版本,如果它的64位 看看下面的图像,“系统类型”。 The Windows 7 System Panel

1

在cmd中运行以下命令以打开系统属性。

sysdm.cpl 

要了解你的电脑是Windows 7或Windows Vista上运行Windows的32位或64位版本,请执行下列操作:

1. Open System by clicking the Start button, right-clicking Computer, and then clicking Properties. 
    2. Under System, you can view the system type. 

如果您的电脑运行的是Windows XP,请执行下列操作:

Click Start. 

Right-click My Computer, and then click Properties.   

- If you don't see "x64 Edition" listed, then you're running the 32-bit version of Windows XP. 
- If "x64 Edition" is listed under System, you're running the 64-bit version of Windows XP.