# Is it safe to delete Unity editor versions in Unity Hub?

- URL: https://moreroom.app/folders/unity-editors
- Item: Unity editors
- Location: `/Applications/Unity/Hub/Editor` (items inside)
- Verdict: Review first — Might hold something you care about. Look inside before removing it.
- Comes back on its own: yes
- Typical size: 5–15 GB per version
- From the app: Remove from Unity Hub > Installs.
- Source: MoreRoom rules catalogue (2026-10-17), by Yando Pte. Ltd.

## What is it?

Unity Hub installs each Unity editor version in `/Applications/Unity/Hub/Editor/<version>`, with the platform modules you chose (iOS, Android, WebGL…). Each version is typically 5–15 GB with modules, and several often pile up over time.

## What happens if you delete it?

A removed version can be installed again from Unity Hub › Installs, which downloads it again. Projects that need it ask for it when opened.

## How to remove it properly

In Unity Hub, open Installs, click the menu next to a version you no longer use, and choose Uninstall.

## Before you delete it

Keep every version your projects are locked to; opening a project in a newer version may upgrade it.