When using the PCL 6 printer driver
Click the WordPad menu button in the upper left corner of the window, and then click [Print].
Select the printer you want to use.
Click [Preferences].
In the "Document Size:" list, select the envelope size.
In the "Paper Type:" list, select [Envelope].
In the "Input Tray:" list, select the paper tray where the envelopes are loaded.
Change any other print settings if necessary.
Click [OK].
Start printing from the application's [Print] dialog box.
When using the PCL 5c printer driver
Click the WordPad menu button in the upper left corner of the window, and then click [Print].
Select the printer you want to use.
Click [Preferences].
Click the [Paper] tab.
In the "Document Size:" list, select the envelope size.
In the "Input Tray:" list, select the paper tray where the envelopes are loaded.
In the "Type:" list, select [Envelope].
Change any other print settings if necessary.
Click [OK].
Start printing from the application's [Print] dialog box.
If you are printing on a registered custom paper, make the correct paper settings for the custom paper on the printer driver. For details about custom paper, see "Registering a Custom Paper", Preparation.