---
id: privacy-safety.does-storage-studio-delete-things-on-my-external-drive
url: https://storagestudio.us/faq/privacy-safety/does-storage-studio-delete-things-on-my-external-drive
category: "Privacy & safety"
subcategory: "Keeping your files safe"
question: "Can Storage Studio delete files on my external drive that it didn't put there?"
alt_questions:
  - "Will Storage Studio wipe my external drive?"
  - "Does Storage Studio touch other files on the drive?"
  - "storage studio external drive files safe"
  - "Is my existing data on the SSD safe when I set it up?"
short_answer: "Its clean-up and repair actions stay inside its own area on the drive, and setting up a drive adds a small folder layout without erasing existing files. Any deletion it offers comes with a confirmation first."
tags: ["external drive", "deletion", "safety"]
related: ["https://storagestudio.us/faq/finder-location/why-is-the-home-folder-read-only-in-finder", "https://storagestudio.us/faq/privacy-safety/is-storage-studio-safe-to-use"]
applies_to: "all"
last_reviewed: 2026-10-01
---

# Can Storage Studio delete files on my external drive that it didn't put there?

Storage Studio's clean-up and repair actions are limited to its own area of the drive. Setting up a drive creates a small folder layout for relocated apps, folders, backups and its own settings — it doesn't erase what's already there.

Where it offers to delete something — such as a broken record in the Storage Inspector's Relocated panel — it shows a confirmation tailored to that case first. Actions you run yourself on a folder you choose, like a Data Parking **Move** onto a destination, do change that destination; their confirmations explain how.