How to restore the Recycle bin icon that has been accidentally deleted

Restore Recycle Bin icon to the Desktop

• Click Start, type Control desk.cpl,,@Web and press Enter
• In the Desktop Icon Settings dialog, enable the Recycle Bin checkbox
• Click OK

Another way to access the Desktop Icon Settings dialog is to right-click on the Desktop, click Personalize, and in the left pane, click Change desktop icons.