How to Disable Start Menu Auto Expand On Mouse Over in Windows 10
Starting in Windows 10 version 1909, Microsoft made a change to the Start menu. When you hover over the left pane with the mouse pointer, automatically expands itself, revealing the text labels for its items. Personally, I welcome this change and find it useful, but some users do not share my point of view and would like to restore the behavior that previous Windows 10 versions had.