How to install games on an external SSD

Complete guide with multiple methods and troubleshooting for installing games on an external SSD.

7-10 min read
Expert Verified
Last Updated: August 2025

Quick Answer

Installing games on an external SSD can significantly improve load times and performance. This guide provides comprehensive steps for various operating systems and gaming platforms to ensure a smooth installation process.

Medium7-10 min read

Prerequisites & Requirements

Before installing games on an external SSD, ensure you meet the following requirements:
  • A compatible external SSD with sufficient storage capacity (at least 256GB recommended).
  • USB 3.0 or higher port for optimal performance.
  • Administrative access to your computer.
  • Latest version of the gaming platform (Steam, Epic Games, etc.) installed.
  • Backup any important data on the SSD to avoid loss during formatting.

Method 1: Installing Games via Steam

This method is ideal for users who primarily use Steam to manage their games.
  • Step 1: Connect your external SSD to your computer via a USB port.
  • Step 2: Open the Steam client and navigate to 'Steam' in the top left corner, then select 'Settings'.
  • Step 3: In the Settings menu, click on 'Downloads', then 'Steam Library Folders'.
  • Step 4: Click on 'Add Library Folder', select your external SSD, and create a new folder (e.g., 'SteamLibrary').
  • Step 5: To install a game, go to your Library, select the game, click 'Install', and choose the newly created library folder on your external SSD.
  • Step 6: Verify the installation by checking the game files in the external SSD folder.
  • Step 7: If the game fails to install, ensure the SSD is formatted correctly (NTFS for Windows, exFAT for cross-platform compatibility).

For Windows 11

Windows 11 specific steps for installing games on an external SSD.
  • Ensure your SSD is formatted as NTFS by right-clicking the SSD in 'File Explorer', selecting 'Format', and choosing NTFS.
  • Use the 'Settings' app to manage storage settings by going to 'System' > 'Storage' > 'Advanced storage settings' > 'Where new content is saved' to set the external SSD as the default location for new apps.

For Windows 10

Windows 10 specific steps for installing games on an external SSD.
  • Format the SSD as NTFS by right-clicking on the drive in 'This PC', selecting 'Format', and choosing NTFS.
  • In the 'Settings' app, navigate to 'System' > 'Storage' > 'Change where new content is saved' to set the external SSD as the default location for new apps.

Method 2: Installing Games via Epic Games Launcher

Use this method if you prefer the Epic Games Launcher for game installations.
  • Step 1: Connect your external SSD to your computer.
  • Step 2: Open the Epic Games Launcher and log in to your account.
  • Step 3: Click on your profile icon in the bottom left corner and select 'Settings'.
  • Step 4: Scroll down to 'Install Location' and click 'Browse' to select your external SSD.
  • Step 5: To install a game, go to the Library, select the game, and click 'Install'. The game will be installed on the external SSD.
  • Step 6: Confirm the installation by checking the game files on the external SSD.
  • Step 7: If installation fails, check for sufficient space on the SSD and ensure it is formatted correctly.

Troubleshooting Common Issues

If you encounter problems during installation, try the following solutions:
  • Error: 'Installation Failed' - Solution: Check if the SSD is properly connected and formatted as NTFS or exFAT.
  • Issue: 'Game not launching' - Fix: Ensure the game is installed correctly by verifying the game files through the respective launcher.
  • Problem: 'Drive not recognized' - Workaround: Try connecting the SSD to a different USB port or restarting your computer.

Advanced Tips & Shortcuts

Enhance your experience with these power user tips:
  • Keyboard shortcut: 'Windows + E' - Opens File Explorer quickly to access your external SSD.
  • Command line: 'diskpart' - Use this command to manage disk partitions and formats if needed.
  • Hidden feature: 'Storage Sense' - Access this feature in Windows Settings to automatically free up space on your SSD.

Common Mistakes to Avoid

Avoid these common pitfalls:

Expert Tips

For optimal performance, always ensure your external SSD is formatted correctly and set as the default installation location in your gaming platform.