操作步骤:
1、下载安装Windows Technical Preview.exe 进入Windows Insider Program网站(点此进入),点击“Get Started”加入内部预览计划。(没有Microsoft账号的话需要注册)。

登录微软账户,如没有,请注册微软账户;

登录微软账户后看到如下页面:

勾选“我接受此协议的条款(必须)”,下方“选择你感兴趣的领域”可以不选;

目前中国大陆用户登录后会看到如下界面(当前仅提供英文版本)
|
现在该升级页面已经发生变化;

点击“continue”后出现如下画面:

点击页面下方“Get the preview”; 
看到如下画面,可以点击左下角“Start upgrade now”

如要在其他电脑上安装,可以下载ISO文件,上图中“3”download the ISO giles
http://windows.microsoft.com/zh-cn/windows/preview-iso
Download links Product key: NKJFK-GPHP7-G8C3J-P6JXR-HQRJR 
Windows 10 Technical Preview (x64)
http://go.microsoft.com/fwlink/p/?LinkId=522104 Windows 10 Technical Preview (x86) http://go.microsoft.com/fwlink/p/?LinkId=522105 |