SJTU network orSJTU VPNis required for activation.

Windows 11 can only be installed on 64bit computer.

You may use toolsrufusorUltraISOto create bootable USB drives to install Windows system. Please follow the instructions of the official websites.

There are two ways to activate your Windows system:
Approach I：
Step 1: Search “cmd” for the command promptWindows Terminal, and open it asadministrator.

Step 2: Go to your installation path, by default it should bec:\windows\system32, but double check before you do this step.
Then enter the following command:

cd "c:\windows\system32"

Then select the server by entering the following command:

cscript slmgr.vbs /skms kms.sjtu.edu.cn

Then activate by entering the following command:

cscript ospp.vbs /ato
完整命令如下图：

Approch II:
Step 1：Set your main DNS: 202.120.2.101，DNS suffix: sjtu.edu.cn
[Start]，[Control Panel]，[Network and Internet], [Network and Sharing Center]，[Change adapter settings]，right click and select [Properties]，double click [Internet Protocol Version 4 (TCP/IPv4)]，select [Advanced]，select [DNS

Step 2：Set your DNS suffix: sjtu.edu.cn

Step 3: Restart your computer