Storage cleanup planner

This is a planning sheet, not a connection to iCloud: nothing here signs in, reads your account, or deletes anything. Each step's recoverable figure is a fixed share of the size you entered, printed on the step itself, because the real reclaim depends on which files you actually remove. Categories marked as syncing delete across every device on the account once the Recently Deleted window closes, so export anything worth keeping first. The plan is ordered low risk first on purpose: start at the top and stop whenever you feel done.