The new Performance/Power slider* lets you set the right balance between battery-life longevity and system performance and responsiveness.  Optimize for battery life on a long flight; go with performance when you’re gaming or photo editing at home.*

The new Performance/Power slider

Simply click on the battery icon in the taskbar, and use the slider to choose your performance and battery balance.

Have a great week!

*Available on most Intel and AMD devices with battery.

Source: Windows Blog