Drag them to another book to move them there..
Drag to workspace to move them to a new book.
There is also Move to New Book or Selected Book in Navigate Worksheets dialog.
Set system variable @SDMS=0 to roll back to old behavior so multi-sheet will not be allowed to drag.
Drag and drop multiple sheets in Object Manager to reorder them.
Auto scroll sheets when keeping dragging sheet tabs in one direction as in Excel. In older versions, it would be impossible to drag a sheet to a certain location since the sheets couldn’t auto scroll.