How do I set the PATH environment variable in Windows 10?

How do I set the PATH environment variable in Windows 10?

To set the PATH environment variable in Windows 10, follow these steps: 1. Right-click on 'This PC' and select 'Properties'. 2. Click on 'Advanced system settings'. 3. In the System Properties window, click on the 'Environment Variables' button. 4. In the Environment Variables window, find the 'Path' variable in the 'System variables' section and select it. 5. Click 'Edit', then 'New' to add a new path. 6. Enter the path you want to add and click 'OK'.

Can you explain what the PATH variable is used for?

The PATH variable is a system environment variable that tells the operating system where to look for executable files. When you type a command in the command prompt, the system searches through the directories listed in the PATH variable to find the corresponding executable.

What should I do if I accidentally delete a path?

If you accidentally delete a path, you can simply reopen the Environment Variables window, select the 'Path' variable, and click 'Edit'. Then, you can add the deleted path back by clicking 'New' and entering the correct path.

Is there a way to check if the PATH variable is set correctly?

Yes, you can check if the PATH variable is set correctly by opening the Command Prompt and typing echo %PATH%. This will display the current PATH variable, and you can verify if your desired paths are included.