What's New in TestComplete 15.78

Applies to TestComplete 15.78, last modified on October 14, 2025

Release 15.78 - October 6, 2025

Below are the changes made to TestComplete 15.78 relative to the previous version of the product, TestComplete 15.77. For information on the changes made to other versions, see Version History.

Improvements

  • User interface accessibility updates. TestComplete has begun modernizing certain screens to improve usability and support accessibility compliance. As part of this effort, TestComplete now includes Avalonia binaries. To support these changes, TestComplete will silently install the .NET 8.0 Desktop Runtime if it is not already present on your system. Most environments, including Windows 11, already include the required runtime. For offline or air-gapped environments, ensure that the exact supported version of the .NET 8.0 Desktop Runtime is installed before running the setup to prevent issues.

Bug fixes

  • Button clicks and window launches were recorded as navigation steps. Fixed an issue where clicks on buttons and new page or window interactions were incorrectly recorded as navigation steps, preventing proper automation recording.

  • Hyperlink clicks were not recorded in Chrome and Microsoft Edge 140. Fixed a critical issue where TestComplete failed to record clicks on anchor tags or hyperlinks in Chrome and Microsoft Edge version 140, preventing correct step creation in keyword tests.

  • Ctrl key remained active after Click(-1, -1, skCtrl). Fixed an issue where the Ctrl key was not released after using Click actions with the skCtrl parameter.

  • Object Spy failed to detect elements in Microsoft Edge 139. Fixed an issue where Object Spy could not identify objects in Microsoft Edge version 139 and later, displaying a “Member not found in the properties” error.

  • An incorrect executable file was opened using the command line. Fixed an issue where launching TestComplete from the command line opened “testcomplete.exe” instead of the specified project suite.

See Also

Version History
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