In this video I show you how to install Automatic1111. This also includes install directions for installing both python and git. Both of these are also requirements for training a stable diffusion LoRA, so this should help you get started with that as well. I have been running python version 9.10.10 on my machine. The latest builds can potentially have conflicts with some software.
(One click installer for patreon only) https://www.patreon.com/posts/96611630?utm_campaign=postshare_creator
Python: https://www.python.org/ftp/python/3.10.9/python-3.10.9-amd64.exe
git: https://git-scm.com/download/win
git clone https://github.com/AUTOMATIC1111/stable-diffusion-webui