: Faster tab completion in the MATLAB Command Window and improved speed in the Simulink Editor.

Released on October 10, 2019, Update 1 addressed several critical bugs and refined existing features:

: Up to 16x faster string array assignments and improved performance for small string arrays.

: Enhanced stability for long sessions and the ability to create interactive tasks for common workflows.

MathWorks MATLAB R2019b (Version 9.7.0), released in late 2019, introduced significant updates to the MATLAB desktop environment and core computational toolboxes. Update 1 (Version 9.7.0.1216162) specifically focused on enhancing stability and performance across the platform. Key Features of R2019b