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Duo Device Health Application - Release Notes

Last Updated: November 18th, 2021

Download the current release from the Checksums and Downloads page.

Duo Device Health Application for macOS

Version 2.19.0.0 - November 3, 2021

  • Improved consistency of OS up-to-date indicator.
  • Fixed detection of Trend Micro Apex One security agent.
  • Fixed detection of CylancePROTECT security agent.

Version 2.18.0.0 - October 5, 2021

  • Improved certificate management and added certificate reloading when new certificates become available.
  • Minor improvements and enhancements. .

Version 2.17.0.0 - September 7, 2021

  • Fixed an issue where the app's certificate was not compatible with Safari on macOS 12.
  • Moved "Privacy Statement" and "Data FAQ" links to app's "Preferences".
  • Minor improvements and enhancements.

Version 2.16.0.0 - August 3, 2021

  • Minor improvements and enhancements.
  • Improved logging.

Version 2.15.0.0 - July 7, 2021

  • Uninstall utility properly respects the "disable certificate management" flag.

Version 2.14.1.0 - June 4, 2021

  • Fixed detection of Bitdefender Endpoint Security.

Version 2.14.0.0 - June 1, 2021

  • Minor improvements and enhancements.

Version 2.13.0.0 - May 4, 2021

  • Disabled icon change when automatic updaters are disabled.
  • Minor improvements and enhancements.

Version 2.12.0.0 - April 6, 2021

  • Improved the detection of Cisco AMP for Endpoints.
  • Added infrastructure to allow for long-running health checks.

Version 2.11.0.0 - March 2, 2021

  • Improved performance of security agent detection.
  • Fixed issue that caused the home screen to miss available OS updates on macOS 11.
  • Help text can now be selected and copied to the clipboard.

Version 2.10.0.0 - February 2, 2021

  • Fixed issue that could cause Chrome's version to be reported incorrectly.
  • Minor security improvements.

Version 2.9.1.0 - December 8, 2020

  • Fix detection of CrowdStrike Falcon Sensor.

Version 2.9.0.0 - November 9, 2020

  • Minor improvements and enhancements.
  • Reduced size of app.

Version 2.8.0.0 - October 12, 2020

Version 2.7.0.0 - August 13, 2020

  • Fixed detection of CrowdStrike Falcon sensor.
  • Shows a warning on the app home screen when an update becomes available.
  • Modified app update flow to be less intrusive.

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.

macOS Public Beta Releases

Version 2.19.1.0 - November 18, 2021

Version 1.0.0.0 - September 2019

  • Second public beta release before GA.
  • 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 before GA.
  • 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 2.19.0 - November 3, 2021

  • Added collection of AMP (Cisco Secure Endpoint) GUID.

Version 2.18.0 - October 5, 2021

  • Supports Windows 11.
  • Added collection of Intune ID.
  • Added collection of Instance GUIDs for security agents.
  • Minor improvements and enhancements.

Version 2.17.0 - September 7, 2021

  • Moved "Privacy Statement" and "Data FAQ" links to app's "Preferences".
  • Fixed an issue that would cause certain user preferences to reset after installing a new version of the app.
  • Fixed an issue that would cause the Windows update status to persist its initial value despite the user applying updates.
  • Minor improvements and enhancements.

Version 2.16.1 - August 12, 2021

  • Fixed detection of Symantec Endpoint Protection.

Version 2.16.0 - August 3, 2021

  • Fixed detection of Cisco AMP for Endpoints (also known as Cisco Secure Endpoint).
  • Minor improvements and enhancements.
  • Improved logging.

Version 2.15.0 - July 7, 2021

  • Optimized password detection when connected to a Windows domain.
  • Minor improvements and enhancements.

Version 2.14.0 - June 1, 2021

  • Minor improvements and enhancements.

Version 2.13.0 - May 4, 2021

  • Disabled icon change when automatic updaters are disabled.
  • Minor improvements and enhancements.

Version 2.12.0 - April 6, 2021

  • Fixed issue with certain Windows updates having a stuck "requires reboot" flag that would cause the home screen to be incorrectly marked as out of date.
  • Fixed an issue with device identifier formatting.
  • Added infrastructure to allow for long-running health checks.

Version 2.11.0 - March 2, 2021

  • Fixed issue that could cause Chrome's version to be reported incorrectly.
  • Fixed issue that could cause the home screen to be marked as out of date for an update that was not available.
  • Fixed issue that could cause the firewall status to be reported incorrectly with multiple concurrently active profiles.

Version 2.10.1 - February 11, 2021

  • Fixed issue where the status of the firewall was not detected correctly when controlled by group policy.
  • Fixed issue that would cause unintended password checks.

Version 2.10.0 - February 2, 2021

  • Improved health check performance when joined to a Windows domain.
  • Fixed app communication issue when running certain Windows 10 Insider Preview builds.

Version 2.9.0 - November 9, 2020

  • Minor improvements and enhancements.
  • Fixed an issue with delayed health reporting.

Version 2.8.0 - October 12, 2020

Version 2.7.3 - August 27, 2020

  • Fixed detection of Carbon Black security agent

Version 2.7.2 - August 20, 2020

  • Restored detection of several security agents

Version 2.7.1 - August 18, 2020

  • Fixed various stability issues.

Version 2.7.0 - August 13, 2020

  • Improved logging.
  • Shows a warning on the app home screen when an update becomes available.
  • Modified app update flow to be less intrusive.

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.

Windows Public Beta Releases

Version 2.19.2 - November 30, 2021

  • Disables online Windows update check by default.

Version 2.19.1 - November 18, 2021

Version 1.0.0 - September 2019

  • Second public beta release before GA.
  • 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 before GA.
  • 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.