Release Notes
11/26/2018
2.2 TEM R48.0.0.0

The USPS Test Environment for Mailers (TEM) is the dedicated Mail.XML test environment that is required for all new customers, as well as users migrating to a different electronic documentation (eDoc), to test their desired Mail.XML version in. TEM simulates the Production environment, and completion of TEM testing is required for access to the Production environment. 

Release Notes
11/20/2018
PostalOne! R47.4.1.1 Post-Release Notes Change 2.0
Release Notes
11/09/2018
PostalOne! R47.4.1.1 Pre-Release Notes Change 1.0

Pre-release notes for the November 18, 2018 deployment.

Release Notes
09/23/2018
Enterprise Payment System R3.4.1.0 Pre-Release Notes Chg 1.0
Release Notes
09/21/2018
PostalOne! R47.4.0.0 & Program Registration R19.3.0.0 Pre-Release Notes Chg 5.0
Release Notes
09/20/2018
PostalOne! R47.4.0.0 & Program Registration R19.3.0.0 Pre-Release Notes Chg 4.0
Release Notes
09/20/2018
Enterprise Payment System (EPS) R3.5.0.0 Pre-Release Notes Change 2.0
Release Notes
09/04/2018
Enterprise Payment System (EPS) R3.5.0.0 Pre-Release Notes Change 1.0
Release Notes
08/24/2018
PostalOne! R47.4.0.0 Pre-Release Notes Chg 3.0
Release Notes
08/21/2018
Facility Access and Shipment Tracking R39.0.0.0 Pre-Release Notes Chg 2.0
Release Notes
08/17/2018
PostalOne! R47.4.0.0 Pre-Release Notes Chg 2.0
Release Notes
08/15/2018
Facility Access and Shipment Tracking R39.0.0.0 Pre-Release Notes Chg 1.0
Release Notes
07/30/2018
Seamless Acceptance and Service Performance (SASP) R25.0.8.0 Release Notes Chg 2.0
Release Notes
07/27/2018
Seamless Acceptance and Service Performance (SASP) R25.0.8.0 Pre-Release Notes Chg 1.0
Release Notes
07/23/2018
Enterprise Payment System R3.4.0.0 Release Notes Chg 2.0
Release Notes
07/19/2018
PostalOne! R47.3.1.1 Pre-Release Notes Chg 1.0
Release Notes
07/09/2018
Enterprise Payment System R3.4.0.0 Pre-Release Notes Chg 1.0
Release Notes
07/02/2018
PostalOne! R47.3.1.0 Pre-Release Notes Chg 1.0
Release Notes
06/22/2018
PostalOne! R47.3.0.0 Pre-Release Notes Chg 2.0
Release Notes
06/21/2018
Enterprise Payment System R3.3.2 Pre-Release Notes Chg 2.0
Release Notes
06/15/2018
Enterprise Payment System R3.2.2 Pre-Release Notes Chg 1.0
Release Notes
06/06/2018
PostalOne! R47.3.0.0 Pre-Release Notes Chg 1.0
Release Notes
05/31/2018
PostalOne! R47.3.0.0 Release Overview
Release Notes
05/21/2018
PostalOne! R47.2.0.0 Release Notes Change 5.0
Release Notes
05/18/2018
PostalOne! R47.2.0.0 Pre-Release Notes Change 4.0
Release Notes
05/18/2018
PostalOne! R47.2.0.0 Pre-Release Notes Change 3.0
Release Notes
05/17/2018
PostalOne! R47.2.0.0 Pre-Release Notes Change 2.0
Release Notes
05/14/2018
PostalOne! R47.1.1.1 Release Notes Change 2.0
Release Notes
05/07/2018
PostalOne! R47.1.1.1 Pre-Release Notes Change 1.0
Release Notes
05/04/2018
PostalOne! R47.2.0.0 Pre-Release Notes Change 1.0
Release Notes
04/26/2018
PostalOne! R47.1.1.0 Release Notes Change 5.0
Release Notes
04/24/2018
Enterprise Payment System (EPS) R3.2.2.0 Release Notes Change 2.0
Release Notes
04/23/2018
PostalOne! R47.1.0.0 Release Notes Change 4.0
Release Notes
04/20/2018
PostalOne! R47.1.1.0 Pre-Release Notes Change 3.0
Release Notes
04/18/2018
EPS R3.2.2.0 Pre-Release Notes Change 1.0
Release Notes
04/18/2018
PostalOne! R47.1.1.0 Pre-Release Notes Change 2.0
Release Notes
04/17/2018
PostalOne! R47.1.1.0 Pre-Release Notes Change 1.0
Release Notes
04/10/2018
PostalOne! R47.1.0.0 Release Notes Change 6.0
Release Notes
04/06/2018
PostalOne! R47.1.0.0 Pre-Release Notes Change 5.0
Release Notes
03/29/2018
Seamless Acceptance and Service Performance (SASP) Release 25.1.0.0
Release Notes
03/28/2018
PostalOne! R47.1.0.0 Pre-Release Notes Change 4.0
Release Notes
03/23/2018
PostalOne! R47.1.0.0 Pre-Release Notes Change 3.0
Release Notes
03/09/2018
PostalOne! R47.0.2.1 Pre-Release Notes Change 1.0
Release Notes
03/06/2018
PostalOne! R47.1.0.0 Pre-Release Notes Change 2.0
Release Notes
02/23/2018
PostalOne! R47.1.0.0 Pre-Release Notes Change 1.0
Release Notes
02/23/2018
PostalOne! R47.0.2.0 Pre-Release Notes Change 2.1
Release Notes
02/22/2018
EPS Release Notes 3.2.1 Change 2.0
Release Notes
02/15/2018
Program Registration R19.1.0.0 Release Notes Change 1.0
Release Notes
02/15/2018
PostalOne! R47.0.2.0 Pre-Release Notes Change 2.0
Release Notes
02/09/2018
PostalOne! R47.0.2.0 Pre-Release Notes Change 1.0