Hi @lukedang,
I can see your picture but I use the drop-down labelled to install from the list of available binary distributions.
I regularly install and remove in any order in the picture below
Prior versions are obtained by clicking on the drop-down below
The 5.0 Preview binary is available and using the same above in the dropdown list will be “5.0 Preview x” where x is the latest BINARY version like “2”