If you've had to re-install TD Snap or accidentally unpinned it from the Windows Metro screen, here are the steps to pin it again.
1. On the Windows 10 Metro screen, select the All Apps button (the third option in the top left corner of the screen).
2. Scroll through the list until you find TD Snap Press and hold on TD Snap for 2 seconds and let go.
3. Select Pin to Start.
4. Go back to your Windows Metro screen. TD Snap should now be there (red icon with an apple).
If you want to move the TD Snap icon to a different location on the Windows Metro screen, simply press on the icon for 2 seconds and then drag it.
If you want to resize the TD Snap icon, simply press on the icon for 2 seconds and select the option that appear in the bottom right corner of the icon (...). You can then choose resize and select the appropriate size.