5 Steps to add or remove new programs in Windows 8
1. In your Metro Start Menu, click on the lower left corner and the Start menu pops up. Click on Search.
2. Next, Click on the Control Panel icon
3. Scroll down and click on the More Settings
4. Next, click on the Uninstall a program in the Programs section.
5. Next, select the program you want to change or remove and click Uninstall/Change if you want to uninstall/change it. That are the complete steps to add or remove program in Windows 8.