TroubleshootingTask
Viewing Running Apps
You can view running apps by displaying the list on the Start screen. [Details]
Touch operation (Touch screen equipped models)
Swipe in from the left edge until a small app icon appears, then drag the icon back towards the left edge.
Mouse/Touch pad operation
Point to the upper-left corner, then move downward.
Keyboard operation
Press the 
(Windows) key and the Tab key at the same time.
(Windows) key and the Tab key at the same time.Related Topic