By default, the operating system, system files, and more are saved in C drive, so it is easy for C drive to get a low disk space problem. In this case, it is a good option to transfer files from C drive to D drive. In this post from MiniTool, we will show you how to do that in several ways.
When your C drive is almost full, it is wise to move some files from C drive to D drive to spare more free disk space. How to transfer files from C drive to D drive? This post will show you how to do that in 3 ways for you.
How to Transfer Files from C Drive to D Drive on Windows 10/11?
Transfer Files from C Drive to D Drive via Copy and Paste
A straightforward way is to manually copy and paste the files and folders from one drive to another. Here’s how to do it:
Step 1. Press Win + E to open File Explorer.
Step 2. Locate the files you want to move in C drive.
Step 3. Press Ctrl + A to select all the files and then press Ctrl + X or Ctrl + C.

Step 4. Go to D Drive, right-click on any empty space and select Paste from the context menu.
Transfer Files from C Drive to D Drive via Command Prompt
If you are familiar with computers, you can run some command lines to move files from C drive to D drive. Any wrong commands might bring severe damage to your data and system, so make sure not to make any mistakes while typing commands. Here’s how to do it:
Step 1. Type cmd in the search bar to locate Command Prompt.
Step 2. Right-click on it to choose Run as administrator.
Step 3. In the command window, run copy c: \workfile.txt d to copy the workfile.txt file on the root of C drive to D drive.

Or type copy *.txt d and hit Enter to copy the whole category from the current directory to D drive. In other words, this command will copy all the texts to D drive at a time.
Transfer Files from C Drive to D Drive via MiniTool ShadowMaker
Another way to transfer files between drives is to sync your files with MiniTool ShadowMaker. This free sync software supports syncing your folders or files from one drie to another. Besides, it is also designed to back up and restore items like files, folders, OS, partitions, disks, and more on your Windows machine. Here’s how to do it:
Step 1. Launch MiniTool ShadowMaker and enter its main interface.
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Step 2. In the Sync page, go to SOURCE to select the files that you want to transfer in C drive.

Step 3. Then, go to DESTINATION to select D drive as the destination path.
Step 4. Click on Sync Now to start the process at once.

Suggestion: Change Default File Location from C Drive to Drive
You can consider changing the default file save location from C drive to D drive rather than migrating the files from one drive to another manually over and over again. To do so:
Step 1. Press Win + I to open Windows Settings.
Step 2. Navigate to System > Storage > Change where the new content is saved.
Step 3. Now, you can see where your apps, documents, music, pictures, videos, and maps, are saved by default. Select D drive from the drop-down menu and hit Apply.

Also see: Fixed: C Drive Keeps Filling up for No Reason
Final Words
Now, we have shown three common ways to transfer files from C drive to D drive. Hope the free disk space on your C drive can be maximized and you can run your computer more smoothly!
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