Adding a new Steam library folder allows you to install games on a different drive to save space on your primary disk. If you are wondering how to add a new steam library folder, the process is straightforward and only takes a few clicks. Many gamers run out of space on their main SSD, so moving installations to a secondary hard drive is a smart move.
Steam lets you create multiple library folders across different drives. This means you can keep your operating system drive free for important files while storing your game collection elsewhere. In this guide, you will learn every step to set up a new folder, manage existing ones, and avoid common mistakes.
Why You Need Multiple Steam Library Folders
Your primary drive often fills up quickly with Windows updates, applications, and personal files. Games today can be huge, with some exceeding 100 GB. By adding a new Steam library folder, you spread the load across your storage devices.
Another reason is performance. If you have a fast NVMe SSD for your OS and a larger SATA SSD for games, you can assign specific titles to the faster drive. This flexibility helps you manage space without uninstalling and reinstalling games constantly.
Benefits Of Using A Secondary Drive
- Frees up space on your main system drive
- Allows you to use older hard drives for less demanding games
- Makes it easier to keep your OS partition clean
- Enables you to move games between drives without re-downloading
How To Add A New Steam Library Folder
Now let’s get to the main event. Follow these steps carefully to add a new Steam library folder on Windows, macOS, or Linux. The process is almost identical across all platforms.
Step 1: Open Steam Settings
Launch Steam and log into your account. Look at the top-left corner of the window and click on “Steam.” From the dropdown menu, select “Settings.” On a Mac, this is under “Preferences.”
Step 2: Navigate To The Downloads Section
Inside the Settings window, find the “Downloads” tab on the left sidebar. Click it to reveal download-related options. You will see a button labeled “Steam Library Folders” near the top of this page.
Step 3: Click “Steam Library Folders”
This opens a new window showing all your current library folders. By default, you see the folder where Steam is installed, usually C:\Program Files (x86)\Steam. To add a new one, click the “Add Library Folder” button.
Step 4: Choose Or Create A Folder
A file browser will appear. Navigate to the drive where you want the new library. You can either select an existing empty folder or create a new one. Name it something like “SteamLibrary” or “Games” so you can recognize it later. Click “Select Folder” when done.
Step 5: Confirm The New Folder
Back in the Library Folders window, you will see your new folder listed. It will show the drive letter and total space available. You can now close the settings window. Steam will automatically use this folder for future installations if you set it as default.
Setting The Default Installation Folder
After adding a new library folder, you might want to make it the default for all new game installs. This saves you from choosing it every time. Here is how to set it.
Change Default In Settings
Go back to “Steam Library Folders” in the Downloads settings. Find the folder you just added. Click on the three dots next to it and select “Make Default Folder.” A green checkmark will appear, indicating it is now the primary location.
Select During Installation
When you install a new game, Steam will ask where to put it. You can pick any of your library folders from a dropdown menu. This is handy if you want certain games on a fast SSD and others on a large HDD.
Moving Existing Games To A New Folder
You do not have to re-download games to move them to your new library folder. Steam has a built-in move feature. This is much faster than deleting and reinstalling.
How To Move A Game
- Open your Steam Library and right-click on any game.
- Select “Properties” from the context menu.
- Go to the “Installed Files” tab.
- Click “Move Install Folder.”
- Choose your new library folder from the dropdown list.
- Click “Move” and wait for the process to finish.
The game files will be transferred to the new location. Your save data and settings remain intact. This works for most games, though some with anti-cheat software may need a restart.
Managing Multiple Library Folders
Once you have several library folders, organization becomes important. You can rename folders, remove old ones, or change their order. Here is how to keep everything tidy.
Renaming A Library Folder
In the “Steam Library Folders” window, click the three dots next to a folder and select “Rename.” Type a new name and press Enter. This does not affect the actual folder on your drive, only how Steam displays it.
Removing A Library Folder
If you no longer need a folder, click the three dots and choose “Remove Library Folder.” Steam will warn you that any games in that folder will become uninstalled. Make sure to move them first if you want to keep them.
Reordering Folders
You can drag and drop folders in the list to change their priority. The top folder is the default for new installations. This helps you control where games go without manual selection each time.
Troubleshooting Common Issues
Sometimes things do not go as planned. Here are solutions to frequent problems when adding a new Steam library folder.
Folder Not Showing Up
If your new folder does not appear in the list, check that you have write permissions for that drive. On Windows, right-click the drive in File Explorer, go to Properties, and ensure “Read-only” is unchecked. Also, make sure the drive is formatted as NTFS, as Steam does not support FAT32.
Steam Cannot Write To Folder
This usually happens when the folder is on an external drive that is not connected. Reconnect the drive and restart Steam. If it is an internal drive, run Steam as an administrator by right-clicking its shortcut and selecting “Run as administrator.”
Games Not Installing To New Folder
Double-check that you selected the correct folder during installation. If the default folder is still the old one, change it in settings as described earlier. Also, ensure the drive has enough free space for the game.
Best Practices For Library Folder Management
To get the most out of multiple library folders, follow these tips. They will save you time and prevent headaches down the road.
Use Descriptive Folder Names
Avoid generic names like “New Folder.” Instead, use “SteamGames_SSD” or “Library_DriveE.” This makes it easy to identify each folder when moving games.
Keep Your Primary Drive Lean
Only install essential software and a few frequently played games on your main drive. Reserve your secondary drives for large game libraries. This keeps your system responsive.
Regularly Check Disk Space
Steam shows you the available space for each library folder. Monitor this to avoid running out of room mid-installation. You can also use Windows Disk Cleanup or third-party tools to free up space.
Advanced Tips For Power Users
If you are comfortable with file management, these advanced techniques can further optimize your setup.
Using Symbolic Links
You can create symbolic links to move individual game folders without using Steam’s built-in move feature. This is useful for games that do not support moving. However, it requires command-line knowledge and can break with updates.
Steam Mover Tools
Third-party applications like Steam Mover automate the process of moving games between folders. They create symbolic links for you. Use them with caution, as they are not officially supported by Valve.
Network Drives
Steam does not officially support installing to network drives, but some users have success with mapped drives. Performance will depend on your network speed. This is not recommended for modern games due to latency.
Frequently Asked Questions
Can I Add A Steam Library Folder On An External Hard Drive?
Yes, you can add a folder on an external drive. However, the drive must be connected when you want to play games stored there. If you disconnect it, Steam will show those games as uninstalled until you reconnect.
Will Adding A New Library Folder Delete My Games?
No, adding a new folder does not affect existing games. It only creates a new location for future installations. Your current games remain in their original folders.
How Many Steam Library Folders Can I Have?
There is no official limit, but having too many can become confusing. Most users manage well with two to four folders across different drives. Steam may slow down if you have dozens of folders.
Can I Move Steam Itself To A Different Drive?
Yes, but it is more complex than adding a library folder. You would need to uninstall Steam and reinstall it on the new drive, then move your game files. Adding a library folder is simpler for most users.
What Happens If I Remove A Library Folder With Games Inside?
Steam will warn you that all games in that folder will be uninstalled. You must move them to another folder first if you want to keep them. Once removed, the games are gone from your library until you reinstall.
Final Thoughts On Steam Library Folders
Adding a new Steam library folder is a simple yet powerful way to manage your game storage. It gives you control over where your games live and helps you avoid running out of space on your main drive. The process takes less than a minute, and the benefits are immediate.
Remember to always check your drive permissions if something goes wrong. Keep your folders organized with clear names, and use the move feature to transfer existing games. With these steps, you can build a game library that fits your storage setup perfectly.
Whether you are using a fast SSD for competitive shooters or a large HDD for single-player adventures, multiple library folders make it easy. Start by adding one new folder today, and you will wonder why you did not do it sooner.
If you encounter any issues, refer back to the troubleshooting section. Most problems are easy to fix with a few clicks. Now you know exactly how to add a new steam library folder and manage your game collection like a pro.