How do you make the screen smaller on a hp probook 4530?

To make the screen smaller on an HP ProBook 4530, you can adjust the display settings. Right-click on the desktop and select "Display settings." From there, you can change the resolution to a lower setting, which effectively makes everything appear smaller. Additionally, you can use the keyboard shortcut "Ctrl" + "-" (minus) while holding "Ctrl" to zoom out in applications or Web Browsers.