How to Uninstall Python 3.10?

[snippsat]

Just delete the folder the C:\Python310,it's no problem at all.
That there some tracers in registry is no problem,can run registry cleaner like in CCleaner,but not needed at all.
Windows see Python trough windows environment path, so that may bee to change to Pythonn 3.11.
py can be used to find/run all verisons,i have some as you see.

G:\div_code
λ py --list
 -V:3.11 *        Python 3.11 (64-bit)
 -V:3.10          Python 3.10 (64-bit)
 -V:3.9           Python 3.9 (64-bit)
 -V:3.8           Python 3.8 (64-bit)
 -V:3.7-32        Python 3.7 (32-bit)
 -V:3.6-32        Python 3.6 (32-bit)
 -V:3.5-32
 -V:3.4
 -V:2.7
 -V:2.1
 -V:ContinuumAnalytics/Anaconda39-64 Anaconda py39_4.9.2
 -V:ContinuumAnalytics/Anaconda37-64 Anaconda 4.7.12
 -V:ContinuumAnalytics/Anaconda36-32 Anaconda 4.3.14

I use pyenv, which allows you to very simply install as many versions of python as you wish.

pyenv is more for Linux/Mac Larz60,there is a Windows versions have not tried it.
Use of py(get installed when install Python) is easy to use on Windows.

G:\div_code
λ py --help
Python Launcher for Windows Version 3.11.0

usage:
py [launcher-args] [python-args] [script [script-args]]

Launcher arguments:
-2     : Launch the latest Python 2.x version
-3     : Launch the latest Python 3.x version
-X.Y   : Launch the specified Python version

The above default to an architecture native runtime, but will select any
available. Add a "-32" to the argument to only launch 32-bit runtimes,
or add "-64" to omit 32-bit runtimes (this latter option is deprecated).

To select a specific runtime, use the -V: options.

-V:TAG         : Launch a Python runtime with the specified tag
-V:COMPANY/TAG : Launch a Python runtime from the specified company and
                 with the specified tag

-0  --list       : List the available pythons
-0p --list-paths : List with paths
--------- ect