PC users are not receiving any emails that have pdf attachments from Mac Mail on the iMac.
The pdf files are created by exporting from Microsoft Word. The emails have always gone out previously but I think something was lost when I used Clean My Mac to delete supposedly some junk files.
The emails go out fine with the pdf files on a synced Mac Laptop.
So there must be some missing files possibly for Microsoft Office on the iMac correct?
The iMac has the latest OS on it.