Update from 3.9 to 3.10.8 and uninstall 3.9
Mike Dewhirst
miked at dewhirst.com.au
Sun Oct 23 17:46:49 EDT 2022
On 23/10/2022 9:13 pm, B N wrote:
> I am new to python and wish to update 3.9 to3.10.8 which I have downloaded. How do I replace 3.9 with the 3.10.8 I downloaded.
> Kind regards
> JohnGee
It depends on the operating system.
Typically, you can just install the new version and adjust your
environment vars (ie., path) to point to the new version instead of the old.
The theoretical reason is that you may have other programs/scripts etc
which still rely on the old version.
If you are new to Python, you should probably avoid installing later
versions until you have studied virtual environments. A venv will let
you keep your "system" Python(s) clean and unencumbered while being able
to experiment with all sorts of additional libraries, packages etc in
multiple separate sub-environments.
Cheers
Mike
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