From the Start screen type defender and click the Windows Defender icon under the search results. Now select the Settings tab, Advanced and check Scan...
See the system up time on Windows 8.1 and Windows 8 Start the Task Manager by pressing Ctrl+Shift+Esc. If you are using the new Task Manager, switch t...
A menu bar appears at the bottom of the screen. Click the All apps button at the bottom right corner. From the All Apps menu right click the Desktop t...