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Duo Device Health Application - Release Notes

Last Updated: July 5th, 2020

Download the current release from the Checksums and Downloads page.

Duo Device Health Application for macOS

Version 2.6.0.0 - July 8, 2020

  • Minor improvements and enhancements.

Version 2.5.0.0 - June 17, 2020

  • Some adjustments to collection to support future efforts.
  • Several visual improvements.
  • Improved logging.

Version 2.4.0.0 - May 8, 2020

  • Reduced certificate validity period to prevent communication issues with the app in certain browsers.

Version 2.3.0.0 - April 16, 2020

  • Fixed issue where updates to the app were not checked at the proper time.
  • Fixed issue preventing detection of Symantec's cloud agent.
  • Fixed issue where uninstaller would crash on older versions of macOS.
  • Improved logging.
  • Additional minor improvements and enhancements.

Version 2.2.0.0 - February 5, 2020

  • Created a customized installer screen.
  • UI improvements.

Version 2.1.0.0 - December 2019

  • The app can now be uninstalled from the preferences page.
  • Added data collection FAQ to the menu.
  • Detailed diagnostic reports can now be enabled in the preferences page.
  • Several UI and stability improvements.

Version 2.0.0.0 - November 2019

  • GA release.
  • Installer correctly quits running instances before updating.
  • Added option to suppress launch on install.
  • Home screen now correctly reports OS update status in macOS 10.15.
  • UI Improvements.

Version 1.0.0.0 - September 2019

  • Second public beta release.
  • Improved Firefox experience.
  • Auto update checks will now generally only happen during authentications.
  • Decryption in progress will now be considered not encrypted.
  • Launch at login is now the default.
  • Added privacy policy to the menu.

Version 0.9.0.1 - August 2019

  • First public beta release.
  • Installer is now notarized to comply with Apple's upcoming requirements.
  • Fixed issue where application would sometimes prompt for a keychain password.
  • Fixed issue where a port conflict would cause more friction in the authentication flow.

Duo Device Health Application for Windows 10

Version 2.6.1 - July 15, 2020

  • Fixed an issue preventing Internet Explorer and some applications from communicating with the app.

Version 2.6.0 - July 8, 2020

  • Minor improvements and enhancements.
  • Fixed an issue where some browsers and applications were unable to communicate with the app.

Version 2.5.0 - June 17, 2020

  • Improved performance of password check.
  • Improved performance of OS update check.
  • Closing the app window now minimizes to the system tray rather than quitting.
  • Some adjustments to collection to support future efforts.
  • Several visual improvements, including an updated system tray icon that respects the currently selected color theme.
  • Improved logging.

Version 2.4.0 - May 8, 2020

  • Fixed a bug retrieving the device id in the case where the processor id is not available.
  • Fixed an issue that prevented the toast notification from being created to let users know the app is already running.
  • Reduced certificate validity period to prevent communication issues with the app in certain browsers.

Version 2.3.0 - April 16, 2020

  • Fixed issue that showed Windows as out of date even when updates weren't available.
  • Fixed issue preventing communication with the app due to an invalid certificate.
  • Improved logging.
  • Additional minor improvements and enhancements.

Version 2.2.0 - February 5, 2020

  • The application can now be run as Administrator.
  • Stability improvements.

Version 2.1.0 - December 2019

  • Added data collection FAQ to the menu.
  • Detailed diagnostic reports can now be enabled in the preferences page.
  • Several UI and stability improvements.

Version 2.0.0 - November 2019

  • GA release.
  • Added option to suppress launch on install.
  • Added notification when app is launched while already running.
  • UI Improvements.

Version 1.0.0.0 - September 2019

  • Second public beta release.
  • Improved Firefox experience.
  • Auto update checks will now generally only happen during authentications.
  • Launch at login is now the default.
  • Added privacy policy to the menu.

Version 0.9.0 - August 2019

  • First public beta release.
  • Fixed issue where encryption status was sometimes not being detected properly.
  • Fixed crash that could occur while remediating out-of-date Windows version.
  • Home screen health check includes detection of major Windows feature updates.