申请Windows2008R2学生key一共分为三个步骤:

1.注册
https://signup.live.com/signup.aspx?prod=domains&mkt=zh-cn&ru=http://login.live.com/login.srf%3fid%3d66055%26ru%3dhttps%253A%252F%252Fdomains.live.com%252Fmembers%252Fcompletesignup.aspx&rx=http://domains.live.com&domain=stu.xawl.edu.cn&brid=00675600&ts=5130305&sh=zF13&rollrs=12&lic=1&id=66055

2.dreamspark
https://www.dreamspark.com/Products/Product.aspx?ProductId=17&wa=wsignin1.0&ppud=4&lc=1033
选择亚洲 中国 Xi’an University of Arts and Science (西安文理学院)

3.get key