Endicia for Mac Updates


Upgrading will automatically bring over your mailing log and all your preferences.

Endicia for Mac requires:
macOS 10.13 or greater. We highly recommend upgrading to the latest version of macOS that you are able to.

Download Endicia for Mac »

Version History

Endicia for Mac Updates

Endicia for Mac 3.4 - February 19, 2023


Download 3.4

Endicia for Mac 3.3 - December 19, 2022

USPS January 22nd 2023 Price Change Support:

  • For detailed information see
  • The Priority Mail Regional Rate Box A and B will no longer be available. You can still use your remaining stock of boxes at the normal Priority Mail rate.


  • Support for ParcelGuard coverage if available.
  • The price of the last shipment is now shown on the main screen next to the tracking number.
  • Service standards are now shown for all shipments.
  • Reprint now will work if printer settings are changed between the original shipment and reprinting.
  • Improved support for tracking GlobalPost shipments in the mailing log.
  • Fixed a crash when dragging the vCard for validated addresses.

Important Information For macOS 10.9-10.12 Users:

  • We will end support for macOS versions 10.9-10.12 later in 2023. Apple is no longer providing or supporting the tools necessary to develop software for these systems and we are unable to add certain features as long as we support these older systems. To continue printing postage in the future you’ll want to upgrade to at least macOS 10.13. We highly recommend upgrading to macOS 13 Ventura if at all possible. View system requirements for 10.13.

Download 3.3

Endicia for Mac 3.2.4 - August 16, 2022


  • Fixes an issue where certain Priority Mail packaging options such as Regional Rate Boxes and Flat Rate Padded Envelopes would be greyed out/unavailable.

Download 3.2.4

Endicia for Mac 3.2.3 - June 30, 2022

USPS July 10th 2022 Price Change Support:


  • Improved handling of labels with customs forms that include addresses with middle initials.
  • Improved handling of passwords with certain characters.

Download 3.2.3