Creating a Python 3.5 environment from Anaconda2 or Anaconda3ΒΆ
In Navigator, click the Environments tab, then click the Create button. The Create new environment dialog box appears.
In the Environment name field, type a descriptive name for your environment.
In the Packages list select “Python” and in the Python version list select “3.5”.
Click the Create button.
Navigator creates the new environment and activates it, as shown by the highlighted green bar. All actions take place in the active environment.