Desktop PreVeil Version 5.9.0 for MacOS

Summary

Python 3 Upgrade in PreVeil 5.9.0

As part of our ongoing commitment to security, performance, and long-term support, PreVeil 5.9.0 includes a major upgrade of our backend systems from Python 2 to Python 3.

What is Python 3 and Why Does It Matter?

Python is a widely used programming language that underpins many of PreVeil’s core services. Python 3 is the latest version, offering significant improvements over Python 2, including:

• Enhanced security features and ongoing security updates

• Improved performance and efficiency

• Modern language features that enable faster development and better reliability

• Continued support from the Python community (Python 2 is no longer maintained)

What Does This Mean for You?

• Improved security and stability for all PreVeil services

• Continued compatibility with modern operating systems and environments

• No changes to your user experience—PreVeil will continue to work as expected

This upgrade is part of our behind-the-scenes improvements and does not require any action from customers. If you have any questions or encounter any issues, please contact PreVeil Support.

Download

Go to preveil.com/download to download the installer and then run it. Note that most operating systems require administrator privileges to run installations and upgrades.

Users upgrading on Windows, view here for instructions: How to update to the latest version of desktop PreVeilPreview.

Additional Notes

• These updates are part of our ongoing work to improve system reliability, simplify administrative workflows, and maintain compliance with enterprise and federal standards.

• For questions or assistance, please file a ticket