To print from within an application (like Word or Excel) click on the ‘file’ tab in the top left and choose ‘print’. A screen like this one will open. This example is from Word:

The document is previewed on the right.
Under ‘Printer’ your default printer will be shown. In this example it is ‘uoc-printing-admin on Scorpion’. To choose a different printer click on the arrow and select an alternative from the drop down menu. Settings specific to the printer can be set by clicking on ‘Printer Properties’.
Options for the document can also be chosen under ‘Settings’.
Once all the selections have been made click on the square ‘print’ button. The ‘Print Assist’ window will open. Choose ‘Accept’ to send the document to the printer.