Although Microsoft has found positive results adding this feature, it’s not something that everyone wants, because it can get in the middle when navigating the menus, and it can make it more difficult to access the power options. If you don’t like this change, there’s a way to disable this behavior in your installation using a third-party tool called “mach2” from Rafael Rivera. In this guide, you’ll learn the steps to disable the auto expand of the left pane in the Start menu on Windows 10.

How to disable mouse over auto expand menu on Start

To disable Start menu expanding the left pane automatically when hovering over with the mouse, use these steps: Once you complete the steps, when opening the Start menu the left pane will no longer automatically expand when hovering over the mouse. Extract zip files on Windows 10 In the command remember to change the path to the folder with your path. Disable Start menu auto expand left pane on Windows 10 If you want to revert the changes, you can use the same instructions, but on step No. 10, make sure to use this command: mach2 enable 18715789 and then restart your computer. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.