You can open an attachment for editing or viewing.
To open an attachment:
Open the form of the item containing the attachment.
Double-click the attachment's icon in the attachment
display.
You will find the attachment display at the bottom of the
form.
NOTE:
To open an attachment, a suitable viewer must be installed on
your computer. For example, to view a Microsoft Word document you
must have Microsoft Word installed on your computer.
Depending on your role's authorization, you can open, add or
remove attachments of different items. Ask your system
administrator for more information for which items you can open,
add or remove attachments.