# Scrolling Horizontally with a Mouse

You can use the mouse wheel horizontal scrolling when working with windows of virtual machine applications. This feature is available only if [Parallels Tools](https://docs.parallels.com/landing/pdfm-ug/v20-en-us/parallels-desktop-for-mac-20-users-guide/advanced-topics/installing-and-updating-parallels-tools/parallels-tools-overview) are installed in the virtual machine