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How to Mount a Folder as a Drive in Windows 11

Richard
Written by
Richard
Feb 3, 2026 Updated Apr 1, 2026 3 min read
How to Mount a Folder as a Drive in Windows 11
How to Mount a Folder as a Drive in Windows 11

Mounting a folder as a drive in Windows 11 assigns a unique drive letter, such as D: or E:, to a specific folder. This action makes the folder appear as a separate drive, similar to a physical hard disk. Users can then access the folder content directly through this new drive letter, eliminating the need for multiple clicks through Windows File Explorer's directory structure.

Windows 11 offers a feature to mount folders as drives, detailed in this guide. This guide provides step-by-step instructions for setting up the folder-as-drive feature.

⚡ Quick Answer

Mount a folder as a drive using the subst command in Windows Terminal. Open Terminal, type subst X: C:PathToYourFolder, replacing X: with your desired drive letter and C:PathToYourFolder with the actual folder path. Your folder will then appear as a new drive in File Explorer.

What You Will Need

Steps to Mount a Folder as a Drive

Step 1: Open Windows Terminal

To open the Windows Terminal, first click the Start button. Then, type 'Windows Terminal' into the search bar and select the application. This command-line tool, which debuted in version 1.10, provides a unified experience for accessing PowerShell, Command Prompt, and other shells, allowing users to run commands directly.

Windows 11 mount a folder as drive
Windows 11 mount a folder as drive

Step 2: Check Existing Mounted Drives

💡Tip
The command `mountvol` reveals mounted folders. Typing `mountvol` and pressing Enter displays a list of current folder-to-drive mappings, proving your system's ability to treat a folder like a disk drive, essential for certain software or file organization.
💻Code
subst

Step 3: Mount Your Folder as a Drive

Type this command and press Enter:

💻Code
subst X: C:\PathToYourFolder
📝Important
Replace X: with the drive letter you want to use (for example, B: or G:). Just make sure that letter isn’t already assigned to another drive.

You’ll also need to replace 📁C:\PathToYourFolder with the actual, full path to your folder. Here’s an example:

💻Code
subst B: "C:\Users\UserName\Documents\Business"

Step 4: Access Your New Drive

Open File Explorer and look under ‘This PC’. You should see the new drive letter you chose. Click it, and you’ll go directly to your folder.

Step 5: Remove the Mounted Drive (If Needed)

Do you want to remove the mounted drive later? Open Windows Terminal again and type:

💻Code
subst B: /D

Replace B: with the letter of the drive you want to remove.

Summary

Mounting a folder as a drive in Windows 11 provides quick file access. This folder-as-drive method allows users to manage files effectively. Users can create and remove these virtual drives as needed using commands, helping to organize frequently accessed data.

Can I mount a folder as a drive?

Method 1 — The quick way: SUBST (Command Prompt)​ The fastest and most widely used method to mount a folder as a drive letter is the built‑in SUBST command. SUBST creates a virtual drive letter that points to a folder on your computer.

How to make a folder as a drive?

Right-click the ‘This PC’ icon and select ‘Map network drive…’. Then, type or paste the file path, pick a drive letter (you can choose any available letter), and click ‘Finish’. If you don’t know the full path of the folder you’re trying to map, you may be able to browse to it.

How to mount a folder as a CD drive?

So my path will be D under reasoning so I will copy and paste this one path. After that press Enter on the keyboard. This will be mounted as a virtual drive you can see in file explorer.

Can you Map a folder as a network drive?

In the Folder box, type the path to the shared network folder (the format is \hostnamesharename, where hostname is the name or IP address network device and sharename is the name of the shared network folder). You can also click Browse to find the folder you want to map on the network. Click Finish.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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