Here are the latest available upgrades:

DynaStrip's family of stand-alone imposition software is the most complete and advanced for commercial printers and easily handles any job regardless of its complexity. Compatible with all major workflows and in tune with emerging technologies, DynaStrip is the one imposition solution that makes your work flow.

Important note about macOS Catalina (10.15)

DynaStrip is compiled as a 32-bits application and is not compatible with macOS Catalina.

macOS can be configured to check for updates automatically in the background.

To prevent disruption of the prepress production, it is thus suggested to disable the automatic update system, instead manually review and install updates:
https://support.apple.com/en-us/HT202180#automatic

macOS Catalina is compatible with these computers:
https://support.apple.com/en-us/HT210222

Updating
In order to update your DynaStrip to the latest version, please refer to the to the activation procedure found in the Getting Started document included with your product.

inpO2 is a powerful PDF imposition software, built right into the familiar environment of Acrobat Pro DC (with services and desktop). As a modular imposition solution, you can pick the right features to meet your production needs and budget.

Important note about Acrobat DC continuous updates with inpO2 v6

On August 13th, Adobe pushed an update that broke the compatibility between Acrobat and inpO2 6.1.0 on Mac OS.

Download and install version 6.1.1 to fix the compatibility issues.

Acrobat DC provides application updates that are done automatically in the background and that are often unnoticeable for the user.
inpO2 v6 has been thoroughly tested with the released version of Acrobat DC at the time of publication. By cons, Dynagram can not guarantee the compatibility of inpO2 v6 with the versions of Acrobat still to come. It is always possible that an update of the host application causes an unpredictable loss of compatibility of inpO2 plug-in.

During periods of intensive prepress production, it is thus suggested to disable the automatic update system from Acrobat’s Preferences dialog (Edit menu).