how do i update my game

Hi, i am wondering how to update my game without re-building and setting up a launcher for the game. it is a hassle to re-build my game and have to run it through Inno setup compiler every time I want to release a new patch. is there any way around it?

 

There's some assets on the asset store for managing patches n updates but besides that you could just release patches not as often and have more time to implement features in between.
I also found this: https://forum.unity.com/threads/wip-release-manager-installer-patcher-launcher.313569/
might be useful