A family of Microsoft word processing software products for creating web, email, and print documents.
As explained in http://support.microsoft.com/kb/897290 the POSTNET barcode that Word can create is now obsolete, so it was removed from the Envelope dialog starting in Word 2007.
If you really want to put in a POSTNET barcode, you can go to Insert > Quick Parts > Field and insert a BarCode field (which is how the option in the Envelopes dialog used to do its work). The syntax
of the field code is explained here:
http://office.microsoft.com/en-in/word-help/field-codes-barcode-field-HP005186205.aspx
Jay Freedman
MS Word MVP FAQ: http://word.mvps.org
Hello everyone! I too was very frustrated by this. When I used the "add field" under the quick parts menu in Word 2010 and added "barcode", I would always get "Invalid Zip" as the response. After some investigating, I found the fix: if you go to the USPS website at https://ribbs.usps.gov/onecodesolution/download.cfm and download uspsEncoderMsOffice-1.3.0.zip, you can install it in seconds.
Once you install, all you have to do is the following: I went back to the "mailings" menu, selected "envelopes", then went to the address field and clicked "insert", then clicked "quick parts", selected "bar code" and clicked "is US address" and entered the zip code. This worked perfectly for me in Word 2010.
Hope this helps!!
