How can I change the interpreter in PyCharm?

To change the interpreter of PyCharm, you can follow these steps:

1. Open PyCharm and open your project.
2. Click on the “File” menu bar, then select “Settings” (or in Windows click “File”, then select “Settings”, in Mac click “PyCharm”, then select “Preferences”).
3. In the pop-up window, locate “Project: [project name]” and then click on “Project Interpreter”.
4. On the “Project Interpreter” page, you will see the interpreter being used for the current project. Click on the gear icon in the top right corner, then choose “Add”.
5. In the pop-up window, choose the interpreter you want. You can either select an interpreter already installed in the system or choose one from a created virtual environment.
6. Click on “OK” to complete the replacement of the interpreter.

After completing the steps above, PyCharm will use the new interpreter selected by you to run and debug your project.