Canon imagePROGRAF iPF650 User Manual page 326

Windows Software >
1.
Select Options from the File menu.
3
2.
From the list on the left side of the <application name> options dialog box, select Add-ins.
3.
Select Disabled Items in the Manage combo box and click the Go button.
310
When Print Plug-In for Office is not displayed
Print Plug-In for Office >
iPF650