Hi, James. I'm Robinson, and I’m happy to help you today.
Please provide some more detail on what you are trying to do. Which folders do you want to move to drive D?
If you want to move the Documents, Photos, Videos, and Downloads from drive C to drive D, you can use this procedure.
Step 1: Create the folders on the drive D
1-Open the File Explorer
2-Click on "This PC" and open the drive D
3-Right-click on an empty area and select New > Folder
4-Enter the name for the folder like Documents, Photos, Videos, and Downloads
Step 2: Move the folder
1-Open the File Explorer
2-Right-click on the folder that you want to move (I.g Documents) and click on Properties
3-Click on the "Location" tab
4-Click on the "Move..." button
5-Select the correct folder on the drive D, click on "Select Folder" then click on Apply and Ok
I hope this information helps. If you have any questions, please let me know and I'll be glad to assist you further.