Release Notes
03/20/2026
03/20/2026
Release Notes
03/20/2026
03/20/2026
Release Notes
03/20/2026
03/20/2026
Release Notes
03/20/2026
03/20/2026
Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Release Notes
These release notes summarize new features and enhancements implemented in deployments to the IV-MTR application.
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03/19/2026
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03/16/2026
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03/12/2026
PFSC Application 2.1 Release Notes 3-12-2026
This document describes the updates and enhancements for the PFSC application released on 3/12/2026 along with information on the new MyPFS feature released on 3/13/2026 as part of the My Products Portal.
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03/11/2026
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03/11/2026
Release Notes
03/19/2026
03/19/2026
July 2026 Release Overview
Note: For the latest technical specifications, please see the July 2026 Price Change Release Notes as they are published. Mail.dat and Mail.XML updates required for this release.