I am glad it was easy to do, but just in case I forget this is where I was told how to do it! (see below, thankfully there are some clever and helpful people in this world!)
https://www.avg.com/en/signal/how-to-manage-programs-in-windows#:~:text=To%20stop%20Windows%20startup%20programs%20launching%20at%20startup%2C%20open%20Settings,you%20turn%20on%20your%20computer.