Steps
Open the character or talent screen and look for reset or respec actions. Some games gate this behind story progress.
Cost
Note whether refunds are full or partial. Plan respecs after you identify a cohesive build direction.
When and how to reset talents and upgrades once the game unlocks respec tools.

Quick Answer
Use the in-game respec menu or hub station when available; confirm currency cost before resetting entire trees.
Open the character or talent screen and look for reset or respec actions. Some games gate this behind story progress.
Note whether refunds are full or partial. Plan respecs after you identify a cohesive build direction.