A family of Microsoft word processing software products for creating web, email, and print documents.
If you just want to remove the content of the cells use the Edit> Clear command. On a full keyboard use the del [not delete] key, or on a laptop use fn+delete. You also have the option of assigning your own keyboard shortcut to the EditClear command.
Because of how tables work in the structure of a document you can't actually move content from one row or column to another if an entire Column or Row is involved. Cut the column then click in the first cell of the column you want the new column to be inserted to the left of when you paste [Insert As New Column].
Regards,
Bob J.