 So, you finally got stable diffusion but you don't know how to update it. Not a problem. As you know, the way you activate stable diffusion is by double clicking the batch file, copying the URL and pasting it into your browser. Now what you might not know is the URL is always the same. So if you just bookmark this page every time you want to use the program, you can just double click the batch and go to your bookmark or just leave the tab open and reload it when it's ready. So what about updating? How does that work? Well right now version 1.4 is the latest, but if we look at the official website, it looks like they already have version 1.5. So eventually when Huggingface has access to version 1.5, all you would have to do is go in and download the new 1.5 CKPT file, then go to your AI folder, stable diffusion, web UI, models, stable diffusion, and replace the old 1.4 CKPT file with the new 1.5 CKPT file instead. Right now the GIFTGAN face restoration add-on is at version 1.4, but when they update to 1.5 all you'll need to do is download the new version and replace the old one you have in the main folder here. Then once you have finished replacing all the files, before you run it, go to your stable diffusion web UI folder, at the top right click copy address, open git bash, type in cd, space, right click, paste the address, enter, then type git, space, pull, enter, and it will do the rest of the job for you. All that helps and as always, hope you have a fantastic day and I'll see you around.