---
id: moving-folders.what-happens-if-the-drive-disconnects-during-a-move
url: https://storagestudio.us/faq/moving-folders/what-happens-if-the-drive-disconnects-during-a-move
category: "Moving folders"
subcategory: "Drive disconnects and interrupted moves"
question: "What happens if my external drive disconnects during a move?"
alt_questions:
  - "Drive unplugged mid-move"
  - "Cable came loose while moving files"
  - "Will the move resume when I reconnect?"
  - "Destination drive disconnected during copy"
short_answer: "The move pauses as Waiting for the drive and resumes when you reconnect it; your original stays on your Mac until a copy has been checked. Storage Studio also confirms it's the same drive before carrying on."
tags: ["drive disconnected", "resume", "safety"]
related: ["https://storagestudio.us/faq/moving-folders/what-happens-if-a-move-fails-partway", "https://storagestudio.us/faq/moving-folders/why-does-storage-studio-refuse-to-use-a-different-drive"]
applies_to: "all"
last_reviewed: 2026-10-01
---

# What happens if my external drive disconnects during a move?

The move pauses and your original stays safe. Storage Studio marks it **Waiting for the drive** and resumes when the drive is reconnected — whether it dropped during the copy or during the check afterwards.

Nothing is removed from your Mac until a copy has been checked, so a disconnect can't cost you data. Before writing again, Storage Studio confirms it's the same drive, and refuses to carry on into a different one.

If the drive stops responding rather than disappearing, the move fails with a message to reconnect it and try again; your original is untouched either way.

See [What happens if a move fails partway?](https://storagestudio.us/faq/moving-folders/what-happens-if-a-move-fails-partway)