Press PrtScn to copy the full screen to the clipboard
Press Windows key + PrtScn to save the full screen automatically to Pictures > Screenshots
Press Alt + PrtScn to capture the active window to the clipboard
Press Windows key + Shift + S to open Snipping Tool and select a screen area
Open Snipping Tool or Snip & Sketch from the Start menu and choose a capture mode
On some Lenovo laptops, press Fn + PrtScn if PrtScn is assigned to a function key
On some Lenovo laptops, press Fn + Windows key + PrtScn if needed for the screenshot shortcut
Paste clipboard screenshots into Paint, Word, or another app with Ctrl + V