This topic describes the changes made to TestLeft 4.91. For information about the changes in other TestLeft versions, see TestLeft Version History.
Support for Firefox 89. You can now create and run tests on this web browser.
We’ve improved internal algorithms for simulating user actions on third-party controls in systems with high DPI values (higher than 100%). This has made test runs even more stable on these systems.
We have fixed several issues reported by our customers.