How do I set Environment Variables in Windows?

Published by Charlie Davidson on

How do I set Environment Variables in Windows?

To create or modify environment variables on Windows:

  1. Right-click the Computer icon and choose Properties, or in Windows Control Panel, choose System.
  2. Choose Advanced system settings.
  3. On the Advanced tab, click Environment Variables.
  4. Click New to create a new environment variable.

How do I display Environment Variables in DOS?

On Windows Select Start > All Programs > Accessories > Command Prompt. In the command window that opens, enter set. A list of all the environment variables that are set is displayed in the command window.

How do I view Environment Variables in Windows 12?

Press “Windows-Key+X” and select System. Select Advanced System Properties. Select Environment Settings. Now you can add User or System variables.

Where is PATH environment variable?

Select Start, select Control Panel. double click System, and select the Advanced tab. Click Environment Variables. In the section System Variables, find the PATH environment variable and select it.

How do I open an environment variable in run?


  1. In Search, search for and then select: System (Control Panel)
  2. Click the Advanced system settings link.
  3. Click Environment Variables.
  4. In the Edit System Variable (or New System Variable) window, specify the value of the PATH environment variable.
  5. Reopen Command prompt window, and run your java code.

How do I see Environment Variables in Windows Server 2016?

In the Control Panel, open the System option (alternately, you can right-click on My Computer and select Properties). Select the “Advanced system settings” link. In the System Properties dialog, click “Environment Variables”.

How do you show environment variables in Windows?

In the System Properties window, click on the Advanced tab, then click the Environment Variables button near the bottom of that tab. In the Environment Variables window (pictured below), highlight the Path variable in the “System variables” section and click the Edit button.

What are the environmental variables in Windows?

An environment variable is a dynamic “object” on a computer, containing an editable value, which may be used by one or more software programs in Windows. Environment variables help programs know what directory to install files in, where to store temporary files, and where to find user profile settings.

What is the command for environment variables?

The most used command to displays the environment variables is printenv. If the name of the variable is passed as an argument to the command, only the value of that variable is displayed. If no argument is specified, printenv prints a list of all environment variables, one variable per line.

What are system environment variables?

System Environment variables are those defined by system and are globally used by all users. So these were some of the environment variables that store these commands and which are used commonly. You can even create some system variables if you are the admin of the system.

Categories: Users' questions