Select the information you want to link
and copy it to the Clipboard.
Open the drawing.
Click Home
tab Clipboard
panel Paste
drop-down Paste
Special.At the Command prompt,
enter pastespec
In the Paste Special dialog box, click
Paste Link.
Paste Link pastes the
contents of the Clipboard into the current drawing and creates a
link to the file in the source application. If you click Paste, the
Clipboard contents are embedded instead of linked.
In the As box, select the data format
you want to use.