Should old version be deleted before updating?

Beginner Questions
1

Hi,

I see there’s a new version of Pathfinding Pro on the asset store. Just wondering about the proper procedure for updating without causing problems. Should all of the previous scripts be deleted from characters, terrains etc? Should the entire previous Pathfinding Pro folder be deleted? Thanks. Just don’t want to know before I download to avoid conflicts.

2

Often you can upgrade without deleting the PathfindingProject folder, but it is best if you do delete it since conflicts could occur.
All script references on GameObjects etc. can be kept.