Command + Delete (Move to Trash) command doesn't work I have this problem for a long time, and I don't know how to fix it. When I press Command + Delete key sequence, it doesn't work.

When I use the key sequence, I hear a beep.

It was working before I reinstalled macOS, but now it isn't. I can see the shortcut in menu, but I cannot use it via keyboard.
Check System Preferences > Keyboard > Shortcuts to see if command-Delete was remapped to something, or to use Restore Defaults.