Hi Whit,
Sure. When you use Enterprise Builder to setup ArcGIS Enterprise and it fails or you uninstall it for some reason, there are going to be some folders left behind. For example, we don't delete the content directory if you uninstall.
If you are installing new and it fails and you'd like to just start over, then check these locations out and delete these folders:
- C:\arcgis
- arcgisdatastore
- arcgisserver
- arcgisportal
- C:\
Be careful though since there could be other items in the first location you don't want to delete. For example, I have ArcTutor data installed on my machine and that also lives in C:\arcgis. If I just deleted that folder, I'd also wipe that out.
After doing this, you can go through the install process again. If you get to the configuration part of the install process and it tries to do an upgrade rather than a fresh install, then something was left behind.
Hope that helps!
Jonathan