If you want to add the My Computer Icon to the Windows 10 Desktop, or any of the standard User folder icon to the desktop in Windows 10 (Computer, Recycle Bin, Control Panel).
Step1: Right-click on the desktop and choose Personalize.
Step 2: Select Themes on the left-hand menu, and then once you are there, you can select Desktop icon settings under the “Related Settings” section.
Step 3: You will now be able to click the checkboxes for the icons that you want back. once done click apply and Ok.