
You can also check the “Printer Properties” (under “File > Print”) to get an idea about the supported paper types.
HOW TO ADRESS AND PRINT AN ENVELOPE IN WORD 2010 MANUAL
It is a good idea to consult the printer manual to check the type of papers that your printer can print on. Some printers cannot print properly on glossy or glaze finishes. Note: One should carefully consider the finish of the paper of the envelope.

In the Envelopes and Labels window, click the Options button at the bottom. Open a new Word document, head over to the Mailings tab, and then click the Labels button. To determine the proper method to feed the envelopes into your printer, consult your printer manual and also look at the paper feed tray. Now let’s assume you want to print a bunch of labels on a single page, but print different information on each label. Among all the various printers, there is no single method for loading envelopes in the printer. For instance, you might want to print your logo in the return address, as shown below.
