Step 1: On your keyboard press Win+Q and inside search field type control panel.
Step 2: Inside left panel lunch Control Panel icon.
Step 3: When Control Panel window opens up click on Hardware and Sound.
Step 4: Now click on Pen and Touch option.
Step 5: Click on Touch tab.
Step 6: Now select a checkbox in front of Use your finder as an input device.
Step 7: Click OK to save your changes.
Enable touch screen gesture in Windows 8
Step 1: On your keyboard press Win+Q and inside search field type control panel.
Step 2: Inside left panel lunch Control Panel icon.
Step 3: When Control Panel window opens up click on Hardware and Sound.
Step 4: Now click on Pen and Touch option.
Step 5: Click on Touch tab.
Step 6: Now select a checkbox in front of Use your finder as an input device.
Step 7: Click OK to save your changes.