Cannot delete files. Message requesting newer install of iworks
I have some files that I simply want to delete. Various formats - doc, spreadsheets, presentations. I am getting a message saying the files cannot be converted. Please install a newer version of iWorks. I am up to date on iworks and I simply want to delete them not convert them. All files have RW permissions. Anyone else having this problem?
MacBook Air, OS X Mavericks (10.9.5)