You can do this by following the steps below: If you are having a particularly persistent problem, it may be helpful to fully remove the Roblox folder after uninstalling to make sure there are not any corrupted or outdated files left over. In the search box, type 'Programs and features' and click the Programs and Features icon that appears at the top of your search list.Alternatively, you can hold the Windows key on your keyboard followed by hitting the S key.Click the start button or the Cortana search box in the lower left of the screen.In the window that pops up, scroll down until you see Roblox.Type 'Programs and features' and click the Programs and Features icon that appears to the right in your search results.Pull up the tiled start screen by clicking in the lower left corner of your screen.Go to Start menu > Control Panel > Programs and Features.Windows Instructions Uninstall the Program Windows 7 This article will guide you through the process of uninstalling. If you are having technical issues on the Roblox App or Studio, sometimes it may be helpful to uninstall before reinstalling the application.