I initially installed Unreal through the default location, in the x86 folder. I have recently found out that I need to purge some files as my primary drive is full. My secondary, not so much. How do I move my existing projects from one drive to another; how do I ensure that the secondary drive is the default location for future projects?
I think you can just copy the Unreal Projects folder to the other drive, then open it with the Launcher and UE will understand it as ‘another’ project. After that, you can use the launcher to remove the old version ( please check the new one is ok first ).