Python IDLE won't start

[Terry Reedy]

On 9/27/2015 8:03 AM, Cai Gengyang wrote:

> Step 1 : Download Python 3.5 from here ---
> https://www.python.org/downloads/ Step 2 : Install it Step 3 : Click
> on the 'IDLE' button --- for me , I am using a Mac so I click on
> 'Finder', then type IDLE in the search field on the top right corner
> of the 'Finder'.

 > Step 4 : Click on the IDLE and it opens up, a happy
> looking 'Python 3.5.0' shell there. There is however a warning that
> this version may be unstable.

The warning is about the Apple-supplied version of tcl/tk, not about 
Idle.  Any tkinter program could have a problem.



-- 
Terry Jan Reedy