您的 MathID 是你电脑的唯一识别码，用来捆绑您的许可证捆绑和机器。您将需要 MathID 来更新和升级您的 Mathematica License Manager（MathLM）服务器的许可证信息。

为生成与您计算机对应的 MathID，您需要安装 MathLM 或 Mathematica 。

安装过程中

您的 MathID 可在 安装 MathLM 过程中创建。

Windows

在 Windows 系统中，MathID 显示在 MathLM 密码窗口的开始端的输入行中。

Linux/macOS

在 Linux 和 macOS 系统中，你将在安装程序介绍文的末端附近找到您的 MathID。

user@myserver:~/Desktop$ sudo bash M-UNIX-LM.sh
MathLM 14.0 for UNIX Installer Archive
Verifying archive integrity.
Extracting installer. ......................
-------------------------------------------------------------------------
                       MathLM 14.0 Installer
-------------------------------------------------------------------------
You can use this installer to install MathLM for the first
time, or to install a new version when you already have a
previous version installed. To complete the installation, you
will need a MathLM password. You have received an activation key
with this copy of MathLM; to receive your password log in to
user.wolfram.com. Create an account if necessary. Once logged in
associate the activation key with your login and receive your
password.
You can also find activation instructions at
http://reference.wolfram.com/network.
To activate and get a password you will need to supply the
following information:
  Machine name:  myserver
  MathID:        6240-33784-77987
Enter 'c' to continue or 'e' to exit the installer [c]:
安装完成后
MathLM 安装完成后您可以找到您机器的 MathID：
打开终端或命令提示符对话。
浏览至 MathLM 的安装路径。例如，在 Windows 中：
C:\>cd C:\Program Files (x86)\Wolfram Research\MathLM
运行 mathlm -mathid 显示该机器的 MathID：
C:\Program Files (x86)\Wolfram Research\MathLM>mathlm -mathid
The MathID of this computer is: 6240-33784-77987
[English]